题目内容

理想气体反应,定温定容条件下添加惰性组分时,平衡将向体积减小的方向移动。( )

A. 对
B. 错

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I'm cold. This sweater...

A. is bigger than the other one.
B. is too small.
C. isn't warm enough.
D. is too thick.

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A. is less expensive than the other one.
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B. is more attractive.
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