問題詳情

11. While mercury is very useful in barometers, mercury vapor is toxic. Given that mercury hasa △Hvap of 59.11 kJ/mol and its normal boiling point is 356.7℃, calculate the vaporpressure in mm Hg at room temperature, 25℃.
(A)

mm Hg
(B)2.99 mm Hg
(C)372 mm Hg
(D) 753 mm Hg

參考答案

答案：A
難度：計算中-1
書單：沒有書單，新增

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△G  = -RTlnK = △H - △☆*☆,★★★...