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zlm322

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[求助] 关于氨气溶于水的溶解热与分离氨溶液中氨所需热量 已有1人参与

有两个问题请指教:
1、同等溶解度下,氨气溶于水的溶解热与压力、温度是否有关?
2、如题目,分离氨水中氨所需热量与相同条件下氨的溶解热是否有关系。理论上是不是应该一致?
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jiagle

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【答案】应助回帖

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zlm322: 金币+5, ★★★很有帮助 2023-10-06 08:22:16
冰点降温: 金币+30 2023-10-08 08:28:48
溶解热当然会随温度和分压而变,做功都不同了。
2楼2023-10-06 07:38:27
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zlm322

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引用回帖:
2楼: Originally posted by jiagle at 2023-10-06 07:38:27
溶解热当然会随温度和分压而变,做功都不同了。

分压高了,溶解热是小还是大呢?
3楼2023-10-07 09:07:10
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