predict the sign of S for each of the following and explain
(c)compressing an ideal gas at constant temperature
答案是S<0 為什麼啊
how many different tripeptids can be found form one molceule each of the amin
o acid tyrosine,valin,and alanine? 答案是6
In an adiabatic system(隔熱系統),if work is done,the tempertature must
(a)increase (b)decrease (c)remain the same (d)increase then decrease
(e)decrease then increase 答案是(b)decrease
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