30. One mole of an ideal gas is expanded from a volume of 1.00 liter to a volume of 20.00 liters against a constant external pressure of 1.00 atm. How much work (in joules) is performed on the surroundings? (T = 300 k; 1 L atm = 101.3 J)
(A) 456 J
(B) 912 J
(C) 1925 J
(D) 2870 J

相關試題

相關試卷