試卷名稱:114年 - 114 國立中山大學_學士後醫學系招生考試試題:物理與化學#126239
年份:114年
科目:學士後西醫物理及化學
71. Nitrogen gas (N2) reacts with hydrogen gas (H2) to form ammonia (NH3). At 200°C in a closed container, 1.2 atm of nitrogen gas is mixed with 2.3 atm of hydrogen gas. At equilibrium, the total pressure is 2.1 atm. Calculate the partial pressure of hydrogen gas at equilibrium.
(A) 2.3 atm
(B) 0.0 atm
(C) 1.8 atm
(D) 0.20 atm
(E) 0.92 atm