题干
— Why are you in such a hurry, Mike?
— There ________ an NBA basketball game in ten minutes.
A：will have
B：will be
C：is going to have
D：are going to be
答案(点此获取答案解析）
B
2NH3 ΔH＝－Q kJ/mol，现有甲、乙两个容积相等的密闭容器。保持700K条件下，向密闭容器甲中通入1molN2和3molH2，达平衡时放出热量 Q1kJ；向密闭容器乙中通入0.5molN2和1.5molH2，达平衡时放出热量 Q2kJ。则Q、Q1、Q2的大小关系是（ ）