化學問題.....

2006-11-26 2:51 am
點解實驗室中不能直接測量MgSO4的摩爾水合焓變?(即MgSO4‧7H2O)
更新1:

它是,因為過程是太慢的。 熱耗到周圍是非常大。 然後您不会取得正確結果。

回答 (1)

2006-11-26 7:52 pm
✔ 最佳答案
It is because the process is too slow.
Heat loss to surroundings would be very large.
Then you will never get the correct result.


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