相关考题
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单项选择题
单组分烃p—T相图是一条()
A.单调上升的曲线
B.单调下降的曲线
C.开口环线
D.闭口环线 -
单项选择题
在露点时,1摩尔物质中有()
A.1摩尔液相,0摩尔气相
B.1摩尔气相,0摩尔液相
C.0.99摩尔液相,0.01摩尔气相
D.0.99摩尔气相,0.01摩尔液相 -
单项选择题
在泡点时,1摩尔物质中有()
A.1摩尔液相,0摩尔气相
B.1摩尔气相,0摩尔液相
C.0.99摩尔液相,0.01摩尔气相
D.0.99摩尔气相,0.01摩尔液相
