{"id":18737,"date":"2025-07-06T14:25:04","date_gmt":"2025-07-06T07:25:04","guid":{"rendered":"https:\/\/www.ckconitsha.com\/vn\/?p=18737"},"modified":"2025-07-06T14:25:04","modified_gmt":"2025-07-06T07:25:04","slug":"qua-trinh-dang-nhiet-la-gi-dinh-luat-boi-lo-ma-ri-ot-la-gi-giai-thich-chi-tiet","status":"publish","type":"post","link":"https:\/\/www.ckconitsha.com\/vn\/qua-trinh-dang-nhiet-la-gi-dinh-luat-boi-lo-ma-ri-ot-la-gi-giai-thich-chi-tiet\/","title":{"rendered":"Qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t l\u00e0 g\u00ec? \u0110\u1ecbnh lu\u1eadt B\u00f4i l\u01a1 ma ri \u1ed1t l\u00e0 g\u00ec (Gi\u1ea3i th\u00edch chi ti\u1ebft)"},"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\/qua-trinh-dang-nhiet-la-gi-dinh-luat-boi-lo-ma-ri-ot-la-gi-giai-thich-chi-tiet\/#Trang_thai_va_qua_trinh_thay_doi_trang_thai\" >Tr\u1ea1ng th\u00e1i v\u00e0 qu\u00e1 tr\u00ecnh thay \u0111\u1ed5i tr\u1ea1ng th\u00e1i<\/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\/qua-trinh-dang-nhiet-la-gi-dinh-luat-boi-lo-ma-ri-ot-la-gi-giai-thich-chi-tiet\/#Qua_trinh_dang_nhiet_la_gi\" >Qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t 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-3\" href=\"https:\/\/www.ckconitsha.com\/vn\/qua-trinh-dang-nhiet-la-gi-dinh-luat-boi-lo-ma-ri-ot-la-gi-giai-thich-chi-tiet\/#Luat_ap_dung_%E2%80%93_lo_ma_%E2%80%93_ri_%E2%80%93_iot\" >Lu\u1eadt \u00e1p d\u1ee5ng &#8211; lo ma &#8211; ri &#8211; i\u1ed1t<\/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\/qua-trinh-dang-nhiet-la-gi-dinh-luat-boi-lo-ma-ri-ot-la-gi-giai-thich-chi-tiet\/#Nhiet_cong_thuc_dang_nhiet\" >Nhi\u1ec7t c\u00f4ng th\u1ee9c \u0111\u1eb3ng nhi\u1ec7t<\/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\/qua-trinh-dang-nhiet-la-gi-dinh-luat-boi-lo-ma-ri-ot-la-gi-giai-thich-chi-tiet\/#Isometric\" >Isometric<\/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\/qua-trinh-dang-nhiet-la-gi-dinh-luat-boi-lo-ma-ri-ot-la-gi-giai-thich-chi-tiet\/#Mot_so_bai_tap_ve_qua_trinh_dang_nhiet_Vat_ly_10\" >M\u1ed9t s\u1ed1 b\u00e0i t\u1eadp v\u1ec1 qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t (V\u1eadt l\u00fd 10)<\/a><\/li><\/ul><\/nav><\/div>\n<\/p>\n<p dir=\"ltr\">Trong Ch\u01b0\u01a1ng tr\u00ecnh v\u1eadt l\u00fd 10, h\u1ecd s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t v\u00e0 lu\u1eadt \u00e1p d\u1ee5ng &#8211; Lau Ma &#8211; Ri &#8211; Iodine. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng n\u1ed9i dung quan tr\u1ecdng m\u00e0 h\u1ecd c\u1ea7n ch\u00fa \u00fd v\u00e0 hi\u1ec3u. B\u00e0i vi\u1ebft sau \u0111\u00e2y s\u1ebd t\u00f3m t\u1eaft ki\u1ebfn \u200b\u200bth\u1ee9c c\u1ea7n thi\u1ebft nh\u1ea5t, li\u00ean quan \u0111\u1ebfn n\u1ed9i dung b\u00e0i h\u1ecdc.<\/p>\n<p>                                                                    <\/p>\n<p class=\"title\">H\u00e0ng tri\u1ec7u tr\u1ebb em \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u00e1c k\u1ef9 n\u0103ng ng\u00f4n ng\u1eef c\u1ee7a ch\u00fang th\u00f4ng qua c\u00e1c \u1ee9ng d\u1ee5ng h\u1ecdc t\u1eadp c\u1ee7a kh\u1ec9<\/p>\n<p class=\"description\">\u0110\u0103ng k\u00fd ngay \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m v\u00e0 tuy\u1ebfn h\u1ecdc h\u1ecdc cho tr\u1ebb em.<\/p>\n<p>                                                                            *Vui l\u00f2ng ki\u1ec3m tra t\u00ean \u0111\u1ea7y \u0111\u1ee7 c\u1ee7a b\u1ea1n *Vui l\u00f2ng ki\u1ec3m tra s\u1ed1 \u0111i\u1ec7n tho\u1ea1i h\u01a1n 2.000 t\u1eeb &amp; 6.000 c\u00e2u ti\u1ebfng Anh \u0111\u1ec3 ph\u00e1t tri\u1ec3n to\u00e0n di\u1ec7n 4 k\u1ef9 n\u0103ng ti\u1ebfng Anh t\u1ed1t &#8211; ti\u1ebfng Anh theo c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7n \u0111\u1ea1i ph\u00e1t tri\u1ec3n kh\u1ea3 n\u0103ng EQ &amp; Vi\u1ec7t Nam *B\u1ea1n ch\u01b0a ch\u1ecdn b\u1ea5t k\u1ef3 m\u1ee5c n\u00e0o! \u0110\u0103ng k\u00fd t\u01b0 v\u1ea5n mi\u1ec5n ph\u00ed<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Trang_thai_va_qua_trinh_thay_doi_trang_thai\"><\/span>Tr\u1ea1ng th\u00e1i v\u00e0 qu\u00e1 tr\u00ecnh thay \u0111\u1ed5i tr\u1ea1ng th\u00e1i <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">3 tham s\u1ed1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh tr\u1ea1ng th\u00e1i c\u1ee7a m\u1ed9t l\u01b0\u1ee3ng kh\u00ed bao g\u1ed3m: <\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">V: Kh\u1ed1i l\u01b0\u1ee3ng <\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">P: \u00c1p l\u1ef1c <\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">T: Nhi\u1ec7t \u0111\u1ed9 tuy\u1ec7t \u0111\u1ed1i<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">M\u1ed9t l\u01b0\u1ee3ng kh\u00ed c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i t\u1eeb tr\u1ea1ng th\u00e1i n\u00e0y sang tr\u1ea1ng th\u00e1i kh\u00e1c th\u00f4ng qua c\u00e1c qu\u00e1 tr\u00ecnh bi\u1ebfn \u0111\u1ed5i tr\u1ea1ng th\u00e1i.<\/p>\n<p dir=\"ltr\">H\u1ea7u h\u1ebft c\u00e1c quy tr\u00ecnh thay \u0111\u1ed5i, 3 tham s\u1ed1 v, p, t \u0111\u00e3 thay \u0111\u1ed5i. Tuy nhi\u00ean, c\u0169ng c\u00f3 nh\u1eefng tr\u01b0\u1eddng h\u1ee3p ch\u1ec9 c\u00f3 2 tham s\u1ed1 thay \u0111\u1ed5i, c\u00e1c tham s\u1ed1 c\u00f2n l\u1ea1i v\u1eabn gi\u1eef nguy\u00ean. Ch\u00fang t\u00f4i g\u1ecdi c\u00e1c c\u1ea5p \u0111\u1ed9 n\u00e0y. C\u1ee5 th\u1ec3 h\u01a1n:<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t: \u00c1p l\u1ef1c kh\u00f4ng \u0111\u1ed5i<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t: Kh\u1ed1i l\u01b0\u1ee3ng kh\u00f4ng \u0111\u1ed5i<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t: nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i<\/p>\n<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Qua_trinh_dang_nhiet_la_gi\"><\/span>Qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t l\u00e0 g\u00ec? <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Qu\u00e1 tr\u00ecnh bi\u1ebfn \u0111\u1ed5i tr\u1ea1ng th\u00e1i trong \u0111\u00f3 nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng thay \u0111\u1ed5i \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t.<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/qua-trinh-dang-nhiet-1.jpg\" alt=\"Qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"800\" height=\"518\"><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Luat_ap_dung_%E2%80%93_lo_ma_%E2%80%93_ri_%E2%80%93_iot\"><\/span>Lu\u1eadt \u00e1p d\u1ee5ng &#8211; lo ma &#8211; ri &#8211; i\u1ed1t<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Cu\u1ed9c th\u00ed nghi\u1ec7m<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">L\u01b0\u1ee3ng kh\u00ed \u0111\u01b0\u1ee3c kh\u1ea3o s\u00e1t c\u00f3 trong JAR A, d\u01b0\u1edbi kh\u00ed l\u00e0 n\u01b0\u1edbc. N\u01b0\u1edbc trong chai 2 v\u00e0 B. S\u1eed d\u1ee5ng m\u1ed9t m\u00e9t \u0111\u1ec3 \u0111o \u00e1p su\u1ea5t P c\u1ee7a kh\u00ed, k\u00edch th\u01b0\u1edbc T \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh th\u1ec3 t\u00edch V c\u1ee7a kh\u00ed. <\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">B\u01a1m P k\u1ebft n\u1ed1i v\u1edbi b\u00ecnh B \u0111\u1ec3 thay \u0111\u1ed5i \u00e1p su\u1ea5t kh\u00ed trong b\u00ecnh B, v\u00e0 c\u0169ng thay \u0111\u1ed5i \u00e1p su\u1ea5t kh\u00ed trong b\u00ecnh A.<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/qua-trinh-dang-nhiet-2.jpg\" alt=\"Th\u00ed nghi\u1ec7m c\u1ee7a lu\u1eadt \u00e1p d\u1ee5ng - lo ma - ri - i\u1ed1t. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"800\" height=\"555\"><\/p>\n<p dir=\"ltr\">Ti\u1ebfn h\u00e0nh th\u00ed nghi\u1ec7m: L\u00e0m ch\u1eadm nhi\u1ec7t \u0111\u1ed9 c\u1ee7a l\u01b0\u1ee3ng khi kh\u00f4ng thay \u0111\u1ed5i.<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">Ban \u0111\u1ea7u, chai B \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi b\u1ea7u kh\u00ed quy\u1ec3n. Ghi l\u1ea1i k\u1ebft qu\u1ea3 c\u1ee7a \u00e1p su\u1ea5t v\u00e0 th\u1ec3 t\u00edch kh\u00ed l\u00e0 p1 = 1 atm, v1 = 20.s cm3.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">K\u1ebft n\u1ed1i v\u00f2i h\u00fat B v\u1edbi P c\u1ee7a P, h\u00fat nh\u1eb9 \u0111\u1ec3 gi\u1ea3m \u00e1p su\u1ea5t khi \u1edf B, do \u0111\u00f3 l\u00e0m gi\u1ea3m \u00e1p su\u1ea5t trong b\u00ecnh A. Ghi l\u1ea1i k\u1ebft qu\u1ea3 c\u1ee7a \u00e1p su\u1ea5t v\u00e0 th\u1ec3 t\u00edch kh\u00ed l\u00e0 P2 = 0,6 atm, V2 = 30.S CM3.<\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">K\u1ebft n\u1ed1i B v\u1edbi b\u01a1m b\u01a1m P, b\u01a1m \u00e1nh s\u00e1ng \u0111\u1ec3 t\u0103ng \u00e1p su\u1ea5t c\u1ee7a kh\u00ed trong b\u00ecnh A v\u00e0 BB Nh\u1eadn k\u1ebft qu\u1ea3 c\u1ee7a \u00e1p su\u1ea5t v\u00e0 th\u1ec3 t\u00edch kh\u00ed l\u00e0 P3 = 1,9 atm, V3 = 10.S CM3<\/p>\n<\/li>\n<\/ul>\n<p dir=\"ltr\">K\u1ebft lu\u1eadn th\u1eed nghi\u1ec7m: V\u1edbi l\u1ed7i h\u00e0ng t\u1ef7 \u0111\u1ed3ng l\u00e0 5%, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 g\u1ea7n v\u1edbi bi\u1ec3u th\u1ee9c sau: <\/p>\n<p dir=\"ltr\">P1.v1 = p2.v2 = p3.v3<\/p>\n<p dir=\"ltr\">Tuy\u00ean b\u1ed1 <\/p>\n<p dir=\"ltr\"><em>\u0110\u1ecbnh lu\u1eadt \u00e1p d\u1ee5ng -Lau ma -ri -doses: &#8220;\u1ede nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng \u0111\u1ed5i, th\u1ec3 t\u00edch \u00e1p su\u1ea5t P v\u00e0 th\u1ec3 t\u00edch V c\u1ee7a m\u1ed9t l\u01b0\u1ee3ng kh\u00ed x\u00e1c \u0111\u1ecbnh l\u00e0 m\u1ed9t kh\u00f4ng \u0111\u1ed5i&#8221;<\/em><\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Nhiet_cong_thuc_dang_nhiet\"><\/span>Nhi\u1ec7t c\u00f4ng th\u1ee9c \u0111\u1eb3ng nhi\u1ec7t <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">Trong qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t c\u1ee7a m\u1ed9t l\u01b0\u1ee3ng kh\u00ed nh\u1ea5t \u0111\u1ecbnh, kh\u1ed1i l\u01b0\u1ee3ng t\u1ef7 l\u1ec7 ngh\u1ecbch v\u1edbi \u00e1p su\u1ea5t kh\u00ed.<\/p>\n<ul>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">PV = h\u1eb1ng s\u1ed1 <\/p>\n<\/li>\n<li dir=\"ltr\">\n<p dir=\"ltr\" role=\"presentation\">P1.v1 = p2.v2 = p3.v3<\/p>\n<\/li>\n<\/ul>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Isometric\"><\/span>Isometric <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">\u0110\u01b0\u1eddng \u0111\u1eb3ng h\u01b0\u1edbng \u0111\u1ea1i di\u1ec7n cho ph\u01b0\u01a1ng sai c\u1ee7a \u00e1p su\u1ea5t theo th\u1ec3 t\u00edch khi nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng thay \u0111\u1ed5i theo th\u1eddi gian. Trong h\u1ec7 t\u1ecda \u0111\u1ed9 (P, V), \u0111\u01b0\u1eddng \u0111\u1eb3ng nhi\u1ec7t l\u00e0 m\u1ed9t hypebol. Xem x\u00e9t c\u00f9ng m\u1ed9t l\u01b0\u1ee3ng kh\u00ed, t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00e1c m\u1ee9c nhi\u1ec7t \u0111\u1ed9 kh\u00e1c nhau s\u1ebd c\u00f3 c\u00e1c \u0111\u01b0\u1eddng \u0111\u1eb3ng h\u01b0\u1edbng kh\u00e1c nhau.<\/p>\n<p dir=\"ltr\">\u0110\u01b0\u1eddng \u0111\u1eb3ng nhi\u1ec7t b\u00ean d\u01b0\u1edbi th\u1ef1c hi\u1ec7n nhi\u1ec7t \u0111\u1ed9 th\u1ea5p h\u01a1n \u0111\u01b0\u1eddng \u0111\u1eb3ng nhi\u1ec7t \u1edf tr\u00ean.<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/qua-trinh-dang-nhiet-3.jpg\" alt=\"C\u00e1c \u0111\u01b0\u1eddng \u0111\u1eb3ng c\u1ea5u l\u00e0 m\u1ed9t hypebol. (\u1ea2nh: B\u1ed9 s\u01b0u t\u1eadp Internet)\" width=\"800\" height=\"744\"><\/p>\n<p dir=\"ltr\">Xem th\u00eam: N\u0103ng l\u01b0\u1ee3ng c\u01a1 h\u1ecdc v\u00e0 b\u1ea3o t\u1ed3n lu\u1eadt (c\u1ea7n nh\u1edb) | Ki\u1ebfn th\u1ee9c v\u1eadt l\u00fd 10<\/p>\n<h2 dir=\"ltr\"><span class=\"ez-toc-section\" id=\"Mot_so_bai_tap_ve_qua_trinh_dang_nhiet_Vat_ly_10\"><\/span>M\u1ed9t s\u1ed1 b\u00e0i t\u1eadp v\u1ec1 qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t (V\u1eadt l\u00fd 10) <span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p dir=\"ltr\">B\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c b\u00e0i t\u1eadp v\u1ec1 qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t v\u1edbi c\u00e2u tr\u1ea3 l\u1eddi d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng l\u00fd thuy\u1ebft v\u1eeba \u0111\u01b0\u1ee3c h\u1ecdc \u1edf tr\u00ean.<\/p>\n<p dir=\"ltr\">B\u00e0i 1: M\u1ed9t xi lanh ch\u1ee9a 150 cm3 kh\u00ed \u1edf 2.10^5 pa.pit kh\u00f4ng kh\u00ed n\u00e9n trong xi lanh \u0111\u1ebfn 100 cm 3. T\u00ednh \u00e1p su\u1ea5t c\u1ee7a kh\u00ed trong xi lanh t\u1ea1i th\u1eddi \u0111i\u1ec3m n\u00e0y, coi nhi\u1ec7t \u0111\u1ed9 l\u00e0 kh\u00f4ng \u0111\u1ed5i.<\/p>\n<p dir=\"ltr\">H\u01b0\u1edbng d\u1eabn gi\u1ea3i ph\u00e1p: <\/p>\n<p dir=\"ltr\">\u00c1p d\u1ee5ng c\u00f4ng th\u1ee9c cho lu\u1eadt \u00e1p d\u1ee5ng &#8211; Lau Ma &#8211; RI &#8211; Iodine:<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/bai-tap-qua-trinh-dang-nhiet-1.JPG\" alt=\"\" width=\"422\" height=\"60\"><\/p>\n<p dir=\"ltr\">B\u00e0i 2: M\u1ed9t qu\u1ea3 b\u00f3ng c\u00f3 c\u00f4ng su\u1ea5t 2,5 l\u00edt. M\u1ecdi ng\u01b0\u1eddi b\u01a1m kh\u00f4ng kh\u00ed \u1edf \u00e1p l\u1ef1c 10^5 pa v\u00e0o b\u00f3ng. M\u1ed7i l\u1ea7n n\u00f3 b\u01a1m 125 cm3 c\u1ee7a kh\u00f4ng kh\u00ed. T\u00ednh \u00e1p su\u1ea5t c\u1ee7a kh\u00f4ng kh\u00ed trong b\u00f3ng sau 45 l\u1ea7n b\u01a1m. H\u00e3y xem x\u00e9t b\u00f3ng tr\u01b0\u1edbc khi b\u01a1m kh\u00f4ng c\u00f3 kh\u00f4ng kh\u00ed v\u00e0 trong khi b\u01a1m nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed kh\u00f4ng thay \u0111\u1ed5i.<\/p>\n<p dir=\"ltr\">H\u01b0\u1edbng d\u1eabn gi\u1ea3i ph\u00e1p:<\/p>\n<p dir=\"ltr\">45 l\u1ea7n m\u00e1y b\u01a1m \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o b\u00f3ng, l\u01b0\u1ee3ng kh\u00ed \u1edf b\u00ean ngo\u00e0i v\u1edbi th\u1ec3 t\u00edch v\u00e0 \u00e1p su\u1ea5t t\u01b0\u01a1ng \u1ee9ng: <\/p>\n<p dir=\"ltr\">V1 = 45. 125 = 5625 (cm3)<\/p>\n<p dir=\"ltr\">P1 = 10^5 Pa<\/p>\n<p dir=\"ltr\">Khi t\u1ea5t c\u1ea3 c\u00e1c kh\u00ed tr\u00ean qu\u1ea3 b\u00f3ng b\u1ecb kh\u00f3a, n\u00f3 c\u00f3 th\u1ec3 b\u1eb1ng th\u1ec3 t\u00edch c\u1ee7a qu\u1ea3 b\u00f3ng: v2 = 2,5 l\u00edt = 2500 cm3 v\u00e0 \u00e1p su\u1ea5t l\u00e0 P2<\/p>\n<p dir=\"ltr\">Qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u01b0\u1ee3c ph\u00e2n bi\u1ec7t, \u00e1p d\u1ee5ng c\u00f4ng th\u1ee9c cho lu\u1eadt kinh doanh:<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/bai-tap-qua-trinh-dang-nhiet-2.JPG\" alt=\"\" width=\"426\" height=\"75\"><\/p>\n<p dir=\"ltr\">B\u00e0i 3: M\u1ed9t kh\u00ed \u1edf 18 \u00b0 C c\u00f3 th\u1ec3 t\u00edch 1m3 v\u00e0 \u00e1p su\u1ea5t 1 atm. M\u1ecdi ng\u01b0\u1eddi n\u00e9n nhi\u1ec7t isinging v\u1edbi \u00e1p su\u1ea5t 3,5 atm. T\u00ednh th\u1ec3 t\u00edch c\u1ee7a kh\u00f4ng kh\u00ed n\u00e9n.<\/p>\n<p dir=\"ltr\">H\u01b0\u1edbng d\u1eabn gi\u1ea3i ph\u00e1p:<\/p>\n<p dir=\"ltr\">\u00c1p d\u1ee5ng c\u00f4ng th\u1ee9c cho lu\u1eadt kinh doanh:<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/bai-tap-qua-trinh-dang-nhiet-3.JPG\" alt=\"\" width=\"374\" height=\"58\"><\/p>\n<p dir=\"ltr\">B\u00e0i 4: M\u1ecdi ng\u01b0\u1eddi chu\u1ea9n b\u1ecb kh\u00ed hydro v\u00e0 ch\u1ee9a m\u1ed9t b\u00ecnh l\u1edbn d\u01b0\u1edbi \u00e1p su\u1ea5t 1 atm \u1edf nhi\u1ec7t \u0111\u1ed9 20 \u00b0 C. T\u00ednh th\u1ec3 t\u00edch kh\u00ed, \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb b\u1ec3 l\u1edbn \u0111\u1ec3 t\u1ea3i v\u00e0o m\u1ed9t th\u1ec3 t\u00edch nh\u1ecf 20 l\u00edt d\u01b0\u1edbi \u00e1p su\u1ea5t 25 atm. Xem x\u00e9t h\u1eb1ng s\u1ed1 nhi\u1ec7t \u0111\u1ed9.<\/p>\n<p dir=\"ltr\">H\u01b0\u1edbng d\u1eabn gi\u1ea3i ph\u00e1p: <\/p>\n<p dir=\"ltr\">\u00c1p d\u1ee5ng c\u00f4ng th\u1ee9c cho lu\u1eadt kinh doanh:<\/p>\n<p dir=\"ltr\">P1.v1 = p2.v2 v1 = p2.v2p1 = 25.201 = 500 (l\u00edt)<\/p>\n<p dir=\"ltr\">B\u00e0i h\u1ecdc 5: T\u00ednh th\u1ec3 t\u00edch oxy trong th\u1ec3 t\u00edch 10 l\u00edt d\u01b0\u1edbi \u00e1p su\u1ea5t 150 atm \u1edf nhi\u1ec7t \u0111\u1ed9 0 \u00b0 C. Bi\u1ebft trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n ti\u00eau chu\u1ea9n c\u1ee7a tr\u1ecdng l\u01b0\u1ee3ng ri\u00eang c\u1ee7a oxy l\u00e0 1,43 kg\/m3<\/p>\n<p dir=\"ltr\">H\u01b0\u1edbng d\u1eabn gi\u1ea3i ph\u00e1p:<\/p>\n<p dir=\"ltr\"><img loading=\"lazy\" decoding=\"async\" class=\"lazyload\" src=\"https:\/\/external-content.duckduckgo.com\/iu\/?u=https:\/\/vnmedia2.monkeyuni.net\/upload\/web\/img\/bai-tap-qua-trinh-dang-nhiet-4.JPG\" alt=\"\" width=\"625\" height=\"237\"><\/p>\n<p dir=\"ltr\">Ph\u1ea7n k\u1ebft lu\u1eadn:<\/p>\n<\/p>\n<p dir=\"ltr\">Shining Home &#8211; Gia \u0111\u00ecnh Anh Ng\u1eef \u0111\u00e3 t\u00f3m t\u1eaft ki\u1ebfn \u200b\u200bth\u1ee9c trung t\u00e2m v\u1ec1 n\u1ed9i dung c\u1ee7a qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t v\u00e0 lu\u1eadt \u00e1p d\u1ee5ng &#8211; Lau Ma &#8211; Ri &#8211; i\u1ed1t. Hy v\u1ecdng r\u1eb1ng b\u00e0i vi\u1ebft tr\u00ean s\u1ebd gi\u00fap h\u1ecd trong qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp v\u00e0 c\u1ea3i thi\u1ec7n ki\u1ebfn \u200b\u200bth\u1ee9c th\u1ec3 ch\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong Ch\u01b0\u01a1ng tr\u00ecnh v\u1eadt l\u00fd 10, h\u1ecd s\u1ebd t\u00ecm hi\u1ec3u v\u1ec1 qu\u00e1 tr\u00ecnh \u0111\u1eb3ng nhi\u1ec7t v\u00e0 lu\u1eadt \u00e1p d\u1ee5ng &#8211; Lau Ma &#8211; Ri &#8211; Iodine. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng n\u1ed9i dung quan tr\u1ecdng m\u00e0 h\u1ecd c\u1ea7n ch\u00fa \u00fd v\u00e0 hi\u1ec3u. B\u00e0i vi\u1ebft sau \u0111\u00e2y s\u1ebd t\u00f3m t\u1eaft ki\u1ebfn \u200b\u200bth\u1ee9c c\u1ea7n thi\u1ebft nh\u1ea5t, li\u00ean&#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-18737","post","type-post","status-publish","format-standard","hentry","category-kien-thuc"],"_links":{"self":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/18737","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=18737"}],"version-history":[{"count":1,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/18737\/revisions"}],"predecessor-version":[{"id":23911,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/posts\/18737\/revisions\/23911"}],"wp:attachment":[{"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/media?parent=18737"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/categories?post=18737"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ckconitsha.com\/vn\/wp-json\/wp\/v2\/tags?post=18737"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}