問題詳情
15. 某乾燥氣體在 127 ℃、1 atm 下，體積為 300 mL；若在 2 atm 下，欲使體積變為120 mL，溫度需改變為若干 ℃ ？
(A) 320 K
(B) 400 K
(C) 640 K
(D) 800 K
(A) 320 K
(B) 400 K
(C) 640 K
(D) 800 K
參考答案
答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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