問題詳情
14. Each of three identical 15.0-L gas cylinders contains 7.50 mol of gas at 295 K. Cylinder Acontains HCN, cylinder B contains NO2, and cylinder C contains O3. According to thekinetic molecular theory, which gas has the highest average kinetic energy?
(A)HCN.
(B) NO2
(C)O3
(D) All have identical average kinetic energies
參考答案
答案：D
難度：計算中-1
書單：沒有書單，新增