作者mandyly8 ()
看板Chemistry
标题[学科] 一题化热
时间Sun Oct 28 18:53:42 2007
A bomb having a volume of 0.028m^3 contains 0.45kg of water,
Initially ,the bomb and contents are at 278K.
(a)The bomb is heated to 422K.What is the pressure inside the bomb?
How much heat has been transferred to the bomb?
(b)At what temperature will the bomb contain dry saturated steam?
ANS:(a)P=0.462MPa Q=405KJ
(b)T=238
我算出来跟答案不一样....
有空的话，可以帮我解看看吗？
谢谢<(_ _)>
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※ 编辑: mandyly8 来自: 140.127.186.4 (10/28 19:00)