問題詳情
31. Five g of water are vaporized in a 2.0 L pressure cooker and heated to 500 K. and the molar mass of water is 18 g/mol. What is the pressure in atm inside the container?
(A)2.3
(B)3.2
(C)4.5
(D)5.7
參考答案
答案：D
難度：困難0.272727
統計：A(1),B(3),C(4),D(3),E(0)