問題詳情
2.
To inflate a balloon, you must do pressure-volume work on the surroundings. If you inflate a balloon from a volume of 0.100 L to 1.85 L against a constant external pressure of 1.00 bar, how much work is done (in joules)?
(A) -1.75
(B) -17
(C) -175
(D) +17
(E) +175
參考答案
答案：C
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中