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35. The molar specific heat at constant volume is 
, and the molar specific heat at constant pressure is 
. For an ideal gas at a fixed temperature, which of the following statements is true?
(A) 
is always greater than 
, because part of the absorbed heat is used to do work to the environment.
(B) 
is always greater than 
, because the environment absorbs additional heat.
(C) 
is always less than 
, because part of the absorbed heat is used to do work to the environment.
(D) 
is always less than 
, because the environment absorbs additional heat.
(E) There is no certain relation between 
and 
.
答案：登入後查看
統計： A(1), B(2), C(1), D(0), E(0) #3422506
統計： A(1), B(2), C(1), D(0), E(0) #3422506
