作者mandyly8 ()
看板Chemistry
標題[學科] 一題化熱
時間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
我算出來跟答案不一樣....
有空的話，可以幫我解看看嗎？
謝謝<(_ _)>
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※ 編輯: mandyly8 來自: 140.127.186.4 (10/28 19:00)