{"id":20247,"date":"2025-07-07T15:30:05","date_gmt":"2025-07-07T08:30:05","guid":{"rendered":"https:\/\/www.ckconitsha.com\/vn\/?p=20247"},"modified":"2025-07-07T15:30:05","modified_gmt":"2025-07-07T08:30:05","slug":"axit-cacbonic-h2co3-dinh-nghia-tinh-chat-va-ung-dung","status":"publish","type":"post","link":"https:\/\/www.ckconitsha.com\/vn\/axit-cacbonic-h2co3-dinh-nghia-tinh-chat-va-ung-dung\/","title":{"rendered":"Axit cacbonic (H2CO3): \u0110\u1ecbnh ngh\u0129a, t\u00ednh ch\u1ea5t, v\u00e0 \u1ee9ng d\u1ee5ng"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.ckconitsha.com\/vn\/axit-cacbonic-h2co3-dinh-nghia-tinh-chat-va-ung-dung\/#Dinh_nghia_cua_axit_carbon_dioxide_la_gi\" >\u0110\u1ecbnh ngh\u0129a c\u1ee7a axit carbon dioxide l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.ckconitsha.com\/vn\/axit-cacbonic-h2co3-dinh-nghia-tinh-chat-va-ung-dung\/#Trang_thai_tu_nhien_va_tinh_chat_vat_ly_cua_carbon_dioxide\" >Tr\u1ea1ng th\u00e1i t\u1ef1 nhi\u00ean v\u00e0 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a carbon dioxide<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.ckconitsha.com\/vn\/axit-cacbonic-h2co3-dinh-nghia-tinh-chat-va-ung-dung\/#Tinh_chat_hoa_hoc_cua_carbon_dioxide\" >T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a carbon dioxide<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.ckconitsha.com\/vn\/axit-cacbonic-h2co3-dinh-nghia-tinh-chat-va-ung-dung\/#Lam_the_nao_de_chuan_bi_carbon_dioxide\" >L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 chu\u1ea9n b\u1ecb carbon dioxide?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.ckconitsha.com\/vn\/axit-cacbonic-h2co3-dinh-nghia-tinh-chat-va-ung-dung\/#Ap_dung_carbon_dioxide_trong_tu_nhien_va_cuoc_song\" >\u00c1p d\u1ee5ng carbon dioxide trong t\u1ef1 nhi\u00ean v\u00e0 cu\u1ed9c s\u1ed1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.ckconitsha.com\/vn\/axit-cacbonic-h2co3-dinh-nghia-tinh-chat-va-ung-dung\/#Tap_the_duc_tren_axit_carbon_hoa_hoc_9_voi_cac_giai_phap\" >T\u1eadp th\u1ec3 d\u1ee5c tr\u00ean axit carbon h\u00f3a h\u1ecdc 9 v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.ckconitsha.com\/vn\/axit-cacbonic-h2co3-dinh-nghia-tinh-chat-va-ung-dung\/#Bai_tap_axit_carbon_tu_sinh\" >B\u00e0i t\u1eadp axit carbon t\u1ef1 sinh<\/a><\/li><\/ul><\/nav><\/div>\n<\/p>\n<p>Axit carbon th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong n\u01b0\u1edbc c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng, bi\u1ec3n, h\u1ed3, s\u00f4ng v\u00e0 n\u01b0\u1edbc m\u01b0a, c\u1ef1c k\u1ef3 ph\u1ed5 bi\u1ebfn trong kh\u00ed quy\u1ec3n. V\u1eady carbon dioxide l\u00e0 g\u00ec? H\u00e3y t\u00ecm ra \u0111\u1ecbnh ngh\u0129a, thu\u1ed9c t\u00ednh v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a h\u1ee3p ch\u1ea5t n\u00e0y.<\/p>\n<p>                                    <img decoding=\"async\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/image\/600x480.png\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Dinh_nghia_cua_axit_carbon_dioxide_la_gi\"><\/span>\u0110\u1ecbnh ngh\u0129a c\u1ee7a axit carbon dioxide l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Carbon dioxide l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t v\u00f4 c\u01a1 v\u1edbi c\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc H2CO3. \u0110\u00f4i khi, n\u00f3 c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 dung d\u1ecbch carbon dioxide trong n\u01b0\u1edbc, b\u1edfi v\u00ec n\u00f3 ch\u1ee9a m\u1ed9t l\u01b0\u1ee3ng nh\u1ecf H2CO3. Carbon dioxide t\u1ea1o th\u00e0nh hai lo\u1ea1i mu\u1ed1i, carbonate v\u00e0 bicarbonate. <\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/axit-cacbonic-1.jpg\" alt=\"C\u1ea5u tr\u00fac ph\u00e2n t\u1eed c\u1ee7a axit carbon dioxide. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<p dir=\"ltr\">C\u00f4ng th\u1ee9c h\u00f3a h\u1ecdc c\u1ee7a carbon dioxide l\u00e0: H2C03<\/p>\n<p dir=\"ltr\">Tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed: 62,03 g\/mol<\/p>\n<p dir=\"ltr\">Axit carbon l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 khoa h\u1ecdc bi\u1ebft \u0111\u1ebfn trong n\u01b0\u1edbc kho\u00e1ng v\u00ec v\u1ecb chua. N\u0103m 1597, Andreas Libavius \u200b\u200b\u0111\u00e3 xu\u1ea5t b\u1ea3n trong lu\u1eadn \u00e1n c\u1ee7a \u00f4ng v\u1ec1 carbon dioxide. Johan Baptista van Helmont \u0111\u00e3 b\u00e1o c\u00e1o chi ti\u1ebft v\u1ec1 qu\u00e1 tr\u00ecnh l\u00ean men v\u00e0 \u1ea3nh h\u01b0\u1edfng c\u1ee7a axit kho\u00e1ng tr\u00ean \u0111\u00e1 carbon.<\/p>\n<p dir=\"ltr\">Axit carbonic \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh b\u1edfi carbon dioxide v\u00e0 n\u01b0\u1edbc. Carbon dioxide ch\u1ec9 x\u1ea3y ra th\u00f4ng qua mu\u1ed1i (carbonate), mu\u1ed1i axit (hydro cacbonat), amino (axit carbamic) v\u00e0 axit clorua (carbonyl clorua) (l\u01b0\u1edbi) (Mesh, 1991).<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Trang_thai_tu_nhien_va_tinh_chat_vat_ly_cua_carbon_dioxide\"><\/span>Tr\u1ea1ng th\u00e1i t\u1ef1 nhi\u00ean v\u00e0 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a carbon dioxide<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Carbon dioxide \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong <em>\u0110\u00e1 v\u00e0 hang \u0111\u1ed9ng, trong than, thi\u00ean th\u1ea1ch, n\u00fai l\u1eeda, m\u01b0a axit, n\u01b0\u1edbc ng\u1ea7m, \u0111\u1ea1i d\u01b0\u01a1ng, bi\u1ec3n, h\u1ed3, s\u00f4ng v\u00e0 th\u1ef1c v\u1eadt.<\/em> H2CO3 c\u0169ng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong c\u01a1 th\u1ec3 con ng\u01b0\u1eddi. CO2 trong m\u00e1u k\u1ebft h\u1ee3p v\u1edbi n\u01b0\u1edbc t\u1ea1o th\u00e0nh carbon dioxide, sau \u0111\u00f3 th\u1edf ra d\u01b0\u1edbi d\u1ea1ng ph\u1ed5i. Ng\u00e0y nay, carbon dioxide c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u lo\u1ea1i \u0111\u1ed3 u\u1ed1ng, nh\u01b0 cola.<\/p>\n<p><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/axit-cacbonic-2.jpg\" alt=\"Carbon dioxide \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong n\u01b0\u1edbc m\u01b0a (\u1ea3nh: b\u1ed9 s\u01b0u t\u1eadp internet)\" width=\"100%\"><\/p>\n<p dir=\"ltr\">Khi th\u1ef1c hi\u1ec7n ph\u1ea3n \u1ee9ng cho CO2 h\u00f2a tan trong n\u01b0\u1edbc \u0111\u1ee7 v\u1edbi c\u00f4ng th\u1ee9c V (CO2)\/ V (H2O) = 9\/100, ng\u01b0\u1eddi ta th\u1ea5y r\u1eb1ng hi\u1ec7n t\u01b0\u1ee3ng: Khi tr\u1eddi m\u01b0a, n\u01b0\u1edbc s\u1ebd t\u1ef1 \u0111\u1ed9ng ho\u1ea1t \u0111\u1ed9ng v\u1edbi kh\u00f4ng kh\u00ed c\u00f3 s\u1eb5n v\u00e0 h\u00f2a tan \u0111\u1ec3 t\u1ea1o ra CO2. \u0110\u1ed5i l\u1ea1i, cho n\u01b0\u1edbc trung h\u00f2a m\u1ed9t l\u01b0\u1ee3ng CO2 v\u1edbi t\u1ef7 l\u1ec7 n\u01b0\u1edbc\/kh\u00ed l\u00e0 10\/9. Th\u1ed1ng k\u00ea t\u1eeb c\u00e1c th\u00ed nghi\u1ec7m n\u00e0y cho th\u1ea5y r\u1eb1ng m\u1ecdi d\u1ecbch chuy\u1ec3n kh\u00ed s\u1ebd t\u1ea1o ra m\u1ed9t ML dung d\u1ecbch H2CO3. Qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c t\u0103ng t\u1ed1c khi ch\u00fang ta l\u00e0m n\u00f3ng dung d\u1ecbch trong qu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng. <\/p>\n<p dir=\"ltr\">Do \u0111\u00f3, ch\u00fang t\u00f4i k\u1ebft lu\u1eadn r\u1eb1ng: khi tr\u1eddi m\u01b0a, m\u1ed9t l\u01b0\u1ee3ng H2CO3 \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0 tr\u1ed9n l\u1eabn trong kh\u00f4ng kh\u00ed. <\/p>\n<ul>\n<li dir=\"ltr\" role=\"presentation\">CO2 h\u00f2a tan trong n\u01b0\u1edbc m\u01b0a v\u00e0 n\u01b0\u1edbc t\u1ef1 nhi\u00ean: Kho\u1ea3ng 1000 cm3 CO2 h\u00f2a tan 90 cm3 khi CO2.<\/li>\n<li dir=\"ltr\" role=\"presentation\">M\u1ed9t ph\u1ea7n c\u1ee7a CO2 ho\u1ea1t \u0111\u1ed9ng v\u1edbi n\u01b0\u1edbc \u0111\u1ec3 t\u1ea1o th\u00e0nh axit carbonic, h\u1ea7u h\u1ebft CO2 c\u00f2n l\u1ea1i v\u1eabn t\u1ed3n t\u1ea1i trong kh\u00ed quy\u1ec3n.<\/li>\n<li dir=\"ltr\" role=\"presentation\">Axit carbonic ch\u1ec9 t\u1ed3n t\u1ea1i trong dung d\u1ecbch n\u01b0\u1edbc, n\u00f3 kh\u00f4ng th\u1ec3 c\u00f4 l\u1eadp c\u00e1c h\u1ee3p ch\u1ea5t tinh khi\u1ebft. <\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tinh_chat_hoa_hoc_cua_carbon_dioxide\"><\/span>T\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a carbon dioxide<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Axit carbonic (H2CO3) c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a axit nh\u01b0ng \u1edf d\u1ea1ng r\u1ea5t y\u1ebfu, khi\u1ebfn h\u1ea3i qu\u1ef3 m\u00e0u t\u00edm chuy\u1ec3n sang m\u00e0u \u0111\u1ecf nh\u1ea1t.<\/p>\n<p dir=\"ltr\">H2CO3 l\u00e0 m\u1ed9t axit kh\u00f4ng \u1ed5n \u0111\u1ecbnh kh\u00f3 c\u00f3 th\u1ec3 s\u1ed1ng s\u00f3t trong kh\u00f4ng kh\u00ed. Trong \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng, axit carbon \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh trong c\u00e1c ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc ngay l\u1eadp t\u1ee9c b\u1ecb ph\u00e2n h\u1ee7y th\u00e0nh CO2 v\u00e0 n\u01b0\u1edbc theo ph\u01b0\u01a1ng tr\u00ecnh: H2CO3 \u2192 CO2 + H2O<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/axit-cacbonic-3.jpg\" alt=\"T\u00ecm hi\u1ec3u c\u00e1c t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc c\u1ee7a carbon dioxide. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<p dir=\"ltr\">L\u00e0 m\u1ed9t axit l\u01b0\u1ee1ng c\u1ef1c, carbon dioxide c\u00f3 th\u1ec3 t\u1ea1o th\u00e0nh hai lo\u1ea1i mu\u1ed1i, carbonate v\u00e0 bicarbonate. Vi\u1ec7c b\u1ed5 sung m\u1ed9t c\u01a1 s\u1edf cho d\u01b0 th\u1eeba carbon dioxide s\u1ebd t\u1ea1o ra mu\u1ed1i bicarbonate, trong khi vi\u1ec7c b\u1ed5 sung c\u01a1 s\u1edf b\u1ed5 sung v\u00e0o carbon dioxide s\u1ebd t\u1ea1o ra mu\u1ed1i carbonate (theo Trung t\u00e2m th\u00f4ng tin c\u00f4ng ngh\u1ec7 sinh h\u1ecdc qu\u1ed1c gia, 2017).<\/p>\n<p dir=\"ltr\">Carbon dioxide l\u00e0 m\u1ed9t ch\u1ea5t kh\u00f4ng \u0111\u01b0\u1ee3c coi l\u00e0 \u0111\u1ed9c h\u1ea1i ho\u1eb7c nguy hi\u1ec3m. Tuy nhi\u00ean, n\u1ebfu ti\u1ebfp x\u00fac v\u1edbi n\u1ed3ng \u0111\u1ed9 cao c\u00f3 th\u1ec3 g\u00e2y k\u00edch \u1ee9ng m\u1eaft v\u00e0 h\u00f4 h\u1ea5p.<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Lam_the_nao_de_chuan_bi_carbon_dioxide\"><\/span>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 chu\u1ea9n b\u1ecb carbon dioxide?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Carbon dioxide l\u00e0 m\u1ed9t axit r\u1ea5t y\u1ebfu v\u00e0 n\u00f3 g\u1ea7n nh\u01b0 kh\u00f4ng t\u1ed3n t\u1ea1i l\u00e2u.<\/p>\n<p dir=\"ltr\">M\u1ecdi ng\u01b0\u1eddi chu\u1ea9n b\u1ecb carbon dioxide b\u1eb1ng c\u00e1ch \u0111\u01b0a ra ph\u1ea3n \u1ee9ng CO2 v\u1edbi n\u01b0\u1edbc theo ph\u01b0\u01a1ng tr\u00ecnh sau:<\/p>\n<p dir=\"ltr\" style=\"text-align: center\">H2O + CO2 \u2192 H2CO3<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/axit-cacbonic-4.jpg\" alt=\"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 chu\u1ea9n b\u1ecb axit carbonic. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<p>Xem th\u00eam: <\/p>\n<ul>\n<li>Oxit carbon (CO) l\u00e0 g\u00ec? Thu\u1ed9c t\u00ednh v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn<\/li>\n<li>Carbon dioxide (CO2) l\u00e0 g\u00ec? B\u1ea3n ch\u1ea5t, \u0111i\u1ec1u ch\u1ebf, \u1ee9ng d\u1ee5ng v\u00e0 b\u00e0i t\u1eadp chi ti\u1ebft<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Ap_dung_carbon_dioxide_trong_tu_nhien_va_cuoc_song\"><\/span>\u00c1p d\u1ee5ng carbon dioxide trong t\u1ef1 nhi\u00ean v\u00e0 cu\u1ed9c s\u1ed1ng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>V\u1edbi t\u00ednh ch\u1ea5t v\u1eadt l\u00fd v\u00e0 h\u00f3a h\u1ecdc c\u1ee7a n\u00f3, carbon dioxide \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nh\u01b0 th\u1ebf n\u00e0o trong t\u1ef1 nhi\u00ean v\u00e0 s\u1ef1 s\u1ed1ng?<\/p>\n<p><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/axit-cacbonic-5.jpg\" alt=\"H2CO3 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u lo\u1ea1i \u0111\u1ed3 u\u1ed1ng c\u00f3 ga. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"100%\"><\/p>\n<ul>\n<li dir=\"ltr\" role=\"presentation\">Trong t\u1ef1 nhi\u00ean, H2CO3 c\u00f3 th\u1ec3 h\u00f2a tan \u0111\u00e1 v\u00f4i, d\u1eabn \u0111\u1ebfn s\u1ef1 h\u00ecnh th\u00e0nh canxi bicarbonate Ca (HCO3) 2. \u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1o ra nhi\u1ec1u \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a \u0111\u00e1 v\u00f4i nh\u01b0 nh\u0169 \u0111\u00e1 v\u00e0 nh\u0169 \u0111\u00e1.<\/li>\n<li dir=\"ltr\" role=\"presentation\">Trong cu\u1ed9c s\u1ed1ng, carbon dioxide (H2CO3) c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u lo\u1ea1i \u0111\u1ed3 u\u1ed1ng c\u00f3 ga nh\u01b0 Cola. <\/li>\n<li dir=\"ltr\" role=\"presentation\">Carbon dioxide c\u0169ng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong th\u1ef1c ph\u1ea9m l\u00ean men d\u01b0\u1edbi d\u1ea1ng ch\u1ea5t th\u1ea3i \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi vi khu\u1ea9n th\u1ef1c ph\u1ea9m (theo Michelle McGuire trong Khoa h\u1ecdc Dinh d\u01b0\u1ee1ng). V\u00ed d\u1ee5 v\u1ec1 th\u1ef1c ph\u1ea9m l\u00ean men \u0103n n\u01b0\u1edbc t\u01b0\u01a1ng, s\u00fap miso, d\u01b0a c\u1ea3i b\u1eafp, kim chi v\u00e0 s\u1eefa chua. Nh\u1eefng th\u1ef1c ph\u1ea9m n\u00e0y ch\u1ee9a vi khu\u1ea9n c\u00f3 l\u1ee3i c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t c\u00e1c vi sinh v\u1eadt c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c b\u1ec7nh \u0111\u01b0\u1eddng ru\u1ed9t v\u00e0 c\u1ea3i thi\u1ec7n vi\u1ec7c s\u1ea3n xu\u1ea5t vitamin B12 v\u00e0 K. <\/li>\n<li dir=\"ltr\" role=\"presentation\">Carbon dioxide \u0111\u00f3ng vai tr\u00f2 trong t\u00ednh axit cao c\u1ee7a soda, nh\u01b0ng h\u00e0m l\u01b0\u1ee3ng \u0111\u01b0\u1eddng v\u00e0 axit photphoric tinh ch\u1ebf l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh c\u1ee7a t\u00ednh axit tr\u00ean. <\/li>\n<li dir=\"ltr\" role=\"presentation\">Ngo\u00e0i ra, H2CO3 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nh\u01b0 d\u01b0\u1ee3c ph\u1ea9m, m\u1ef9 ph\u1ea9m, ph\u00e2n b\u00f3n, ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m, g\u00e2y m\u00ea, v.v.<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Tap_the_duc_tren_axit_carbon_hoa_hoc_9_voi_cac_giai_phap\"><\/span>T\u1eadp th\u1ec3 d\u1ee5c tr\u00ean axit carbon h\u00f3a h\u1ecdc 9 v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">V\u00ec v\u1eady, ch\u00fang t\u00f4i \u0111\u00e3 hi\u1ec3u ki\u1ebfn \u200b\u200bth\u1ee9c c\u01a1 b\u1ea3n v\u1ec1 carbon dioxide. H\u00e3y \u00e1p d\u1ee5ng ki\u1ebfn \u200b\u200bth\u1ee9c \u0111\u00e3 h\u1ecdc \u1edf tr\u00ean \u0111\u1ec3 th\u1ef1c h\u00e0nh b\u00e0i t\u1eadp sau:<\/p>\n<p dir=\"ltr\"><img decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/axit-cacbonic-6.jpg\" alt=\"\u1ee8ng d\u1ee5ng cho b\u00e0i t\u1eadp v\u1ec1 nh\u00e0 tr\u00ean carbon dioxide. (\u1ea2nh: Shutterstock.com)\" width=\"100%\"><\/p>\n<p dir=\"ltr\">T\u1eadp th\u1ec3 d\u1ee5c tr\u00ean carbon dioxide (trang 91 SGK H\u00f3a h\u1ecdc 9)<\/p>\n<p dir=\"ltr\">L\u1ea5y m\u1ed9t v\u00ed d\u1ee5 r\u1eb1ng H2CO3 l\u00e0 m\u1ed9t axit y\u1ebfu h\u01a1n HCl v\u00e0 axit kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n<p dir=\"ltr\">Gi\u1ea3i ph\u00e1p:<\/p>\n<p dir=\"ltr\">Axit HCl ho\u1ea1t \u0111\u1ed9ng v\u1edbi mu\u1ed1i carbonate \u0111\u1ec3 t\u1ea1o th\u00e0nh axit carbon dioxide.<\/p>\n<p dir=\"ltr\">2HCl + Na2Co3 \u2192 2NaCl + H2CO3<\/p>\n<p dir=\"ltr\">H2CO3 l\u00e0 m\u1ed9t axit kh\u00f4ng \u1ed5n \u0111\u1ecbnh, b\u1ecb ph\u00e2n h\u1ee7y ngay l\u1eadp t\u1ee9c cho CO2 v\u00e0 H2O, do \u0111\u00f3, ph\u01b0\u01a1ng tr\u00ecnh \u0111\u01b0\u1ee3c vi\u1ebft l\u00e0:<\/p>\n<p dir=\"ltr\">2HCl + Na2Co3 \u2192 2NaCl + CO2 + H2O.<\/p>\n<table style=\"border-collapse: collapse;width: 100%;background-color: #3598db\" border=\"1\">\n<tr>\n<td style=\"width: 98.5189%\">\n<p style=\"text-align: center\">X\u00e2y d\u1ef1ng m\u1ed9t n\u1ec1n t\u1ea3ng to\u00e1n h\u1ecdc v\u1eefng ch\u1eafc cho tr\u1ebb em t\u1eeb khi c\u00f2n nh\u1ecf v\u1edbi \u0111a ph\u01b0\u01a1ng ti\u1ec7n, c\u1ef1c k\u1ef3 r\u1ebb c\u00f3 gi\u00e1 d\u01b0\u1edbi 2k\/ng\u00e0y v\u1edbi to\u00e1n h\u1ecdc kh\u1ec9.<\/p>\n<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" style=\"margin-left: auto;margin-right: auto\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia.monkeyuni.net\/upload\/web\/img\/nhantuvanmienphi.png\" alt=\"\" width=\"185\" height=\"36\"><\/p>\n<\/td>\n<\/tr>\n<\/table>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Bai_tap_axit_carbon_tu_sinh\"><\/span>B\u00e0i t\u1eadp axit carbon t\u1ef1 sinh<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Ngo\u00e0i c\u00e1c b\u00e0i t\u1eadp trong s\u00e1ch gi\u00e1o khoa, nh\u1eefng \u0111i\u1ec1u sau \u0111\u00e2y s\u1ebd l\u00e0 m\u1ed9t s\u1ed1 b\u00e0i t\u1eadp li\u00ean quan \u0111\u1ec3 h\u1ecd \u00e1p d\u1ee5ng l\u00fd thuy\u1ebft v\u00e0 th\u1ef1c h\u00e0nh c\u00f9ng nhau:<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">C\u00e2u 1: \u0110i\u1ec1u n\u00e0o sau \u0111\u00e2y l\u00e0 mu\u1ed1i axit?<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">A. Nahco3, Baco3, NA2CO3.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">B. BA (HCO3) 2, NAHCO3, CA (HCO3) 2.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">C. CA (HCO3) 2, BA (HCO3) 2, MGCO3.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">D. Mg (HCO3) 2, BA (HCO3) 2, Caco3.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">Tr\u1ea3 l\u1eddi: b<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">C\u00e2u 2: Tr\u00ecnh t\u1ef1 mu\u1ed1i \u0111\u01b0\u1ee3c h\u00f2a tan trong n\u01b0\u1edbc<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">A. Caco3, MGCO3, MG (HCO3) 2, K2CO3.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">B. Caco3, Nahco3, MG (HCO3) 2, NA2CO3.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">C. Caco3, Na2Co3, Nahco3, MGCO3.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">D. NA2CO3, CA (HCO3) 2, BA (HCO3) 2, K2CO3.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">Tr\u1ea3 l\u1eddi: d<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">C\u00e2u 3: Tr\u00ecnh t\u1ef1 c\u00e1c ch\u1ea5t b\u1ecb ph\u00e2n h\u1ee7y b\u1edfi nhi\u1ec7t l\u00e0<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">A. NA2CO3, MG (OH) 2, CA (HCO3) 2, Baco3.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">B. MGCO3, Baco3, CA (HCO3) 2, NAHCO3.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">C. K2CO3, KOH, MGCO3, CA (HCO3) 2.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">D. NAHCO3, KHCO3, NA2CO3, K2CO3.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">Tr\u1ea3 l\u1eddi: b<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">C\u00e2u 4: Tr\u00ecnh t\u1ef1 c\u00e1c ch\u1ea5t ph\u1ea3n \u1ee9ng v\u1edbi dung d\u1ecbch HCl \u1edf \u0111i\u1ec1u ki\u1ec7n b\u00ecnh th\u01b0\u1eddng<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">A. NA2CO3, Caco3.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">B. K2SO4, NA2CO3.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">C. Na2SO4, Mg (NO3) 2.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">D. Na2SO3, Kno3.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">Tr\u1ea3 l\u1eddi: a<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">Na2Co3 + 2HCl \u2192 2NaCl + CO2 + H2O<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">Caco3 + 2HCl \u2192 CaCl2 + CO2 + H2O<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">C\u00e2u 5: C\u1eb7p n\u00e0o sau \u0111\u00e2y c\u00f3 th\u1ec3 c\u00f9ng t\u1ed3n t\u1ea1i trong gi\u1ea3i ph\u00e1p?<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">A. HCL v\u00e0 KHCO3.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">B. CA (OH) 2 v\u00e0 CA (HCO3) 2.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">C. K2CO3 v\u00e0 CaCl2.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">D. K2CO3 v\u00e0 NA2SO4.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">Tr\u1ea3 l\u1eddi: d<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">Dung d\u1ecbch K2CO3 kh\u00f4ng ph\u1ea3n \u1ee9ng v\u1edbi dung d\u1ecbch Na2SO4.<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">C\u00e2u 6: Cho 4 gram CACO3 v\u1edbi l\u01b0\u1ee3ng dung d\u1ecbch HCl \u0111\u1ee7 2M. Kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a gi\u1ea3i ph\u00e1p HCl \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0:<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">A. 0,05 l\u00edt.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">B. 0,04 l\u00edt.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">C. 0,75 l\u00edt.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">D. 0,15 l\u00edt.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">Tr\u1ea3 l\u1eddi: b<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">C\u00e2u 7: Cho ph\u01b0\u01a1ng tr\u00ecnh h\u00f3a h\u1ecdc sau: X + NaOH \u2192 NA2CO3 + H2O. X l\u00e0<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">AC<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">B. Nahco3.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">C. \u0111\u1ed3ng.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">D. KHCO3.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">Tr\u1ea3 l\u1eddi: b<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">Nahco3 + NaOH \u2192 NA2CO3 + H2O<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">C\u00e2u 8: Kh\u1ed1i l\u01b0\u1ee3ng k\u1ebft t\u1ee7a \u0111\u01b0\u1ee3c t\u1ea1o ra, khi 10,6 gram Na2CO3 ho\u1ea1t \u0111\u1ed9ng v\u1eeba \u0111\u1ee7 v\u1edbi dung d\u1ecbch Ca (OH) 2.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">A. 5 gram.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">B. 10 gram.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">C. 15 gram.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">D. 20 gram.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">Tr\u1ea3 l\u1eddi: b<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">C\u00e2u 9: C\u00f3 2 gi\u1ea3i ph\u00e1p K2SO4 v\u00e0 K2CO3 Thu\u1ed1c th\u1eed n\u00e0o sau \u0111\u00e2y c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh hai gi\u1ea3i ph\u00e1p tr\u00ean?<\/p>\n<p style=\"margin: 0in 0in 0.0001pt;line-height: 150%;background: white\">A. Dung d\u1ecbch BACL2.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">B. Gi\u1ea3i ph\u00e1p HCl.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">C. dung d\u1ecbch NaOH.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">D. Gi\u1ea3i ph\u00e1p PB (NO3) 2.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">Tr\u1ea3 l\u1eddi: b<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">C\u00e2u 10: Ho\u00e0n to\u00e0n l\u00e0m n\u00f3ng h\u1ed7n h\u1ee3p mu\u1ed1i Caco3 v\u00e0 MgCO3 \u0111\u1ec3 thu \u0111\u01b0\u1ee3c 76 gram hai oxit v\u00e0 33,6 l\u00edt CO2 (DKTC). L\u01b0\u1ee3ng h\u1ed7n h\u1ee3p mu\u1ed1i ban \u0111\u1ea7u l\u00e0<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">A. 142 gram.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">B. 124 gram.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">C. 141 gram.<\/p>\n<p style=\"margin: 0in;margin-bottom: .0001pt;text-align: justify;line-height: 150%;background: white\">D. 140 gram.<\/p>\n<p style=\"text-align: justify;line-height: 150%;background: white;margin: 0in 0in 18.75pt 0in\">Tr\u1ea3 l\u1eddi: a<\/p>\n<p dir=\"ltr\">B\u00e0i vi\u1ebft tr\u00ean \u0111\u00e3 cung c\u1ea5p cho b\u1ea1n t\u1ea5t c\u1ea3 c\u00e1c ki\u1ebfn \u200b\u200bth\u1ee9c quan tr\u1ecdng nh\u01b0 \u0111\u1ecbnh ngh\u0129a, t\u00ednh ch\u1ea5t v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a carbon dioxide (H2CO3) &#8211; m\u1ed9t h\u1ee3p ch\u1ea5t v\u00f4 c\u01a1 c\u1ef1c k\u1ef3 ph\u1ed5 bi\u1ebfn trong cu\u1ed9c s\u1ed1ng. Hy v\u1ecdng r\u1eb1ng ki\u1ebfn \u200b\u200bth\u1ee9c n\u00e0y s\u1ebd h\u1eefu \u00edch cho qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp c\u1ee7a b\u1ea1n. Vui l\u00f2ng chia s\u1ebb n\u1ebfu b\u1ea1n th\u1ea5y b\u00e0i vi\u1ebft h\u1eefu \u00edch v\u00e0 \u0111\u1eebng qu\u00ean truy c\u1eadp trang web c\u1ee7a Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef h\u00e0ng ng\u00e0y \u0111\u1ec3 tham kh\u1ea3o th\u00f4ng tin th\u00fa v\u1ecb h\u01a1n v\u1ec1 h\u00f3a h\u1ecdc. <\/p>\n<p>                                    Ngu\u1ed3n tham chi\u1ebfu<\/p>\n<p>Ng\u00e0y carbon axit: ng\u00e0y 5 th\u00e1ng 6 n\u0103m 2022<\/p>\n<p>https:\/\/en.wikipedia.org\/wiki\/carbonic_acid<\/p>\n<p>H\u1ee3p ch\u1ea5t h\u00f3a h\u1ecdc carbon dioxide &#8211; Ng\u00e0y truy c\u1eadp: 05\/06\/2022<\/p>\n<p>https:\/\/www.britannica.com\/science\/carbonic-acid<\/p>\n<p>L\u00e0m th\u1ebf n\u00e0o l\u00e0 axit axit axit? &#8211; Ng\u00e0y truy c\u1eadp: ng\u00e0y 5 th\u00e1ng 6 n\u0103m 2022<\/p>\n<p>https:\/\/pubs.acs.org\/doi\/10.1021\/acs.jpcb.5b12428<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Axit carbon th\u01b0\u1eddng \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong n\u01b0\u1edbc c\u1ee7a \u0111\u1ea1i d\u01b0\u01a1ng, bi\u1ec3n, h\u1ed3, s\u00f4ng v\u00e0 n\u01b0\u1edbc m\u01b0a, c\u1ef1c k\u1ef3 ph\u1ed5 bi\u1ebfn trong kh\u00ed quy\u1ec3n. V\u1eady carbon dioxide l\u00e0 g\u00ec? H\u00e3y t\u00ecm ra \u0111\u1ecbnh ngh\u0129a, thu\u1ed9c t\u00ednh v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a h\u1ee3p ch\u1ea5t n\u00e0y. \u0110\u1ecbnh ngh\u0129a c\u1ee7a axit carbon dioxide l\u00e0 g\u00ec? Carbon dioxide l\u00e0 m\u1ed9t&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100],"tags":[],"class_list":["post-20247","post","type-post","status-publish","format-standard","hentry","category-kien-thuc"],"_links":{"self":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/20247","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/comments?post=20247"}],"version-history":[{"count":1,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/20247\/revisions"}],"predecessor-version":[{"id":24576,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/20247\/revisions\/24576"}],"wp:attachment":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/media?parent=20247"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/categories?post=20247"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/tags?post=20247"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}