\u60a8\u597d,\u73b0\u5728\u6c49\u683c\u6765\u4e3a\u5927\u5bb6\u89e3\u7b54\u4ee5\u4e0a\u7684\u95ee\u9898\u3002\u751f\u6210\u7113\u7684\u5b9a\u4e49\uff0c\u7113\u7684\u5b9a\u4e49\u76f8\u4fe1\u5f88\u591a\u5c0f\u4f19\u4f34\u8fd8\u4e0d\u77e5\u9053,\u73b0\u5728\u8ba9\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n
1\u3001\u7113\u7684\u5b9a\u4e49\u662f:H = U + pV\u5176\u4e2dH\u8868\u793a\u7113\uff0cU\u8868\u793a\u5185\u80fd\u3002<\/p>\n
2\u3001\u5185\u80fd\u6765\u81ea\u4e8e\u70ed\u80fd-\u4ee5\u5206\u5b50\u4e0d\u89c4\u5219\u8fd0\u52a8\u4e3a\u4f9d\u636e(\u52a8\u80fd\uff0c\u65cb\u8f6c\u52a8\u80fd\uff0c\u632f\u52a8\u80fd)\uff0c\u5316\u5b66\u80fd\u548c\u539f\u5b50\u6838\u7684\u52bf\u80fd\u3002<\/p>\n
3\u3001\u6b64\u5916\u8fd8\u6709\u5076\u6781\u5b50\u7684\u7535\u78c1\u8f6c\u6362\u3002<\/p>\n
4\u3001\u7113\u7531\u7cfb\u7edf\u6e29\u5ea6\u7684\u63d0\u9ad8\u800c\u6210\u6bd4\u4f8b\u589e\u5927\uff0c\u5728\u7edd\u5bf9\u96f6\u5ea6\u65f6\u4e3a\u96f6\u70b9\u80fd\u91cf\u3002<\/p>\n
5\u3001\u5728\u8fd9\u91cc\u4f53\u79ef\u529f\u76f4\u63a5\u89c6\u4e3a\u5bf9\u538b\u5f3a(“p”)\u5f15\u8d77\u4f53\u7cfb\u4f53\u79ef(V)\u53d8\u5316 \u0394V \u800c\u5f62\u6210\u7684\u529f\u3002<\/p>\n
6\u3001\u7531\u5fae\u5206\u5f62\u5f0f\u8868\u8fbe\u4e3a:.\u6ce8\u610f:\u5fae\u5206\u7b26\u53f7\u4e2d\u7684\u6b63\u4f53d\u548c\u659c\u4f53d\u7684\u533a\u522b\uff0c\u6b63\u4f53d\u4e3a\u72b6\u6001\u53c2\u6570\u6240\u4fdd\u7559\u3002<\/p>\n
7\u3001[\u7f16\u8f91] \u5b9a\u4e49\u5b9a\u4e49\u4e00\u4e2a\u7cfb\u7edf\u5185:H = U + pV\u5f0f\u5b50H\u4e3a\u7113\uff0cU\u4e3a\u7cfb\u7edf\u5185\u80fd\uff0cp\u4e3a\u5176\u538b\u5f3a\uff0cV\u5219\u4e3a\u4f53\u79ef\u3002<\/p>\n
8\u3001\u5bf9\u4e8e\u5728\u5927\u6c14\u5185\u8fdb\u884c\u7684\u5316\u5b66\u53cd\u5e94\uff0c\u538b\u5f3a\u4e00\u822c\u4fdd\u6301\u5e38\u503c\uff0c\u5219\u6709\u03b4H = \u03b4U + p\u03b4V\u89c4\u5b9a\u653e\u70ed\u53cd\u5e94\u7684\u7113\u53d6\u8d1f\u503c\u3002<\/p>\n
9\u3001 \u5982:SO3(g)+H2O(l)\u2192H2SO4(l);\u0394H= -130.3 kJ\/mol\u8868\u793a\u6bcf\u751f\u62101 mol H2SO4 \u653e\u51fa 130.3 kJ \u7684\u70ed\u3002<\/p>\n
10\u3001\u4e25\u683c\u7684\u6807\u51c6\u70ed\u5316\u5b66\u65b9\u7a0b\u5f0f\u683c\u5f0f: H2(g)+1\/2O2(g)\u2192H2O(l) \u0394rH\u03b8m=-286kJ\u00b7mol-1 (\u03b8\u8868\u793a\u6807\u51c6\u6001,r\u8868\u793a\u53cd\u5e94,m\u8868\u793a1mol\u53cd\u5e94.\u542b\u4e49\u4e3a\u6807\u51c6\u6001\u4e0b\u8fdb\u884c\u4e00\u6469\u5c14\u53cd\u5e94\u7684\u7113\u53d8)[\u7f16\u8f91] \u6807\u51c6\u751f\u6210\u7113\u6807\u51c6\u751f\u6210\u7113\u662f\u6307\u5728\u6807\u51c6\u72b6\u6001(1,013 bar;25 \u2103)\u4e0b\u751f\u6210\u4e00\u6469\u5c14\u6700\u7a33\u5b9a\u5f62\u6001\u7eaf\u51c0\u7269\u8d28\u653e\u51fa(\u653e\u70ed\u53cd\u5e94\uff0c\u7b26\u53f7\u4e3a\u8d1f)\u6216\u8005\u5438\u6536(\u5438\u70ed\u53cd\u5e94\uff0c\u7b26\u53f7\u4e3a\u6b63)\u7684\u7113\uff0c\u5355\u4f4d\u5343\u7126\/\u6469\u5c14\uff0c\u7b26\u53f7\u0394 Hf0\u3002<\/p>\n
11\u3001\u7113\u4e3a\u8d1f\u65f6\uff0c\u8868\u660e\u6784\u6210\u6b64\u7269\u8d28\u7684\u8fc7\u7a0b\u4e2d\u653e\u51fa\u80fd\u91cf;\u76f8\u53cd\u7113\u4e3a\u6b63\u65f6\uff0c\u6784\u6210\u6b64\u7269\u8d28\u7684\u8fc7\u7a0b\u4e2d\u9700\u8981\u5438\u6536\u80fd\u91cf\u3002<\/p>\n
12\u3001\u6807\u51c6\u751f\u6210\u7113\u4e3a\u6781\u5927\u7684\u8d1f\u503c\u8868\u660e\u6b64\u7269\u8d28\u6709\u6781\u9ad8\u7684\u5316\u5b66\u7a33\u5b9a\u6027(\u5c31\u662f\u8bf4\uff0c\u6784\u6210\u6b64\u7269\u8d28\u65f6\u653e\u51fa\u4e86\u6781\u5927\u80fd\u91cf\uff0c\u800c\u8981\u7834\u574f\u6b64\u7269\u8d28\uff0c\u540c\u6837\u9700\u8981\u6781\u5927\u7684\u80fd\u91cf)\u3002<\/p>\n
13\u3001\u5316\u5b66\u5143\u7d20\u5728\u6700\u7a33\u5b9a\u72b6\u6001(\u6c22|H2,\u6c26|He,\u9502|Li,…)\u4e0b\u7684\u6807\u51c6\u751f\u6210\u7113\uff0c\u662f\u901a\u8fc70KJ\/Mol\u5b9a\u4e49\u7684\u3002<\/p>\n
14\u3001\u6807\u51c6\u751f\u6210\u7113\u7684\u4e00\u4e2a\u91cd\u8981\u5e94\u7528\u662f\u901a\u8fc7\u8d6b\u58eb\u5b9a\u5f8b(\u53c8\u79f0\u76d6\u65af\u5b9a\u5f8b)\u8ba1\u7b97\u53cd\u5e94\u7113:\u53cd\u5e94\u7113\u7b49\u4e8e\u53cd\u5e94\u4ea7\u7269\u7684\u6807\u51c6\u751f\u6210\u7113\u4e0e\u53cd\u5e94\u7269\u7684\u6807\u51c6\u751f\u6210\u7113\u4e4b\u5dee\u3002<\/p>\n
15\u3001\u516c\u5f0f\u8868\u793a\u4e3a\u8fd9\u4e0e\u5b9a\u7406\u7b49\u6548:\u751f\u6210\u7113\u5728\u901a\u5e38\u6761\u4ef6\u4e0b\u53ea\u4e0e\u7269\u8d28\u672c\u8eab\u76f8\u5173\uff0c\u800c\u4e0e\u53cd\u5e94\u7684\u8fc7\u7a0b\u65e0\u5173\u3002<\/p>\n
16\u3001 \u751f\u6210\u7113\u662f\u4e00\u4e2a\u70ed\u529b\u5b66\u72b6\u6001\u53c2\u6570\u3002<\/p>\n
17\u3001\u5176\u6240\u6709\u503c\u4e0e\u70ed\u529b\u5b66\u5e73\u8861\u76f8\u5173\uff0c\u56e0\u4e3a\u6e29\u5ea6\u5e76\u672a\u5b9a\u4e49\u3002<\/p>\n
\u672c\u6587\u5c31\u4e3a\u5927\u5bb6\u5206\u4eab\u5230\u8fd9\u91cc\uff0c\u5e0c\u671b\u5c0f\u4f19\u4f34\u4eec\u4f1a\u559c\u6b22\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u60a8\u597d,\u73b0\u5728\u6c49\u683c\u6765\u4e3a\u5927\u5bb6\u89e3\u7b54\u4ee5\u4e0a\u7684\u95ee\u9898\u3002\u751f\u6210\u7113\u7684\u5b9a\u4e49\uff0c\u7113\u7684\u5b9a\u4e49\u76f8\u4fe1\u5f88\u591a\u5c0f\u4f19\u4f34\u8fd8\u4e0d\u77e5\u9053,\u73b0\u5728\u8ba9\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01 1\u3001\u7113\u7684\u5b9a\u4e49\u662f:H = U + pV\u5176\u4e2dH\u8868\u793a\u7113\uff0cU\u8868\u793a\u5185\u80fd\u3002 2\u3001\u5185\u80fd\u6765\u81ea\u4e8e\u70ed\u80fd-\u4ee5\u5206\u5b50\u4e0d\u89c4\u5219\u8fd0\u52a8\u4e3a\u4f9d\u636e(\u52a8\u80fd\uff0c\u65cb\u8f6c\u52a8\u80fd\uff0c\u632f\u52a8\u80fd […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[99072],"tags":[],"class_list":["post-213831","post","type-post","status-publish","format-standard","hentry","category-wd"],"_links":{"self":[{"href":"https:\/\/www.dongwubaike.cn\/fanhao\/wp-json\/wp\/v2\/posts\/213831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dongwubaike.cn\/fanhao\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dongwubaike.cn\/fanhao\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dongwubaike.cn\/fanhao\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dongwubaike.cn\/fanhao\/wp-json\/wp\/v2\/comments?post=213831"}],"version-history":[{"count":0,"href":"https:\/\/www.dongwubaike.cn\/fanhao\/wp-json\/wp\/v2\/posts\/213831\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.dongwubaike.cn\/fanhao\/wp-json\/wp\/v2\/media?parent=213831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dongwubaike.cn\/fanhao\/wp-json\/wp\/v2\/categories?post=213831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dongwubaike.cn\/fanhao\/wp-json\/wp\/v2\/tags?post=213831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}