問題詳情
35. A liquid placed in a closed container will cvaporate until equilibrium is reached. At equilibrium,which of the following statements is not true?
(A) the partial pressure exerted by the vapor molecules is called the vapor pressure of the liquid
(B)liquid molecules are still evaporating
(C) the number of vapor molecules remains essentially constant
(D) the boundary (meniscus) between the liquid and the vapor disappears
(E) all of these statementsare true
參考答案
答案：D
難度：計算中-1
書單：沒有書單，新增