N2 和 N2O 的逸散(effusion)速率比值為何？(A) 0.637 (B) 57 (C) 25 (D) 0.798

問題詳情

2. N2 和 N2O 的逸散(effusion)速率比值為何？
(A) 0.637
(B) 1.57
(C) 1.25
(D) 0.798

參考答案

答案：C
難度：簡單0.714286
統計：A(1),B(2),C(10),D(1),E(0)

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