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Question

Question: Which of the following is true when components forming an ideal solution are mixed....

Which of the following is true when components forming an ideal solution are mixed.

A

ΔHm=ΔVm=0\Delta H _ { m } = \Delta V _ { m } = 0

B

ΔHm>ΔVm\Delta H _ { m } > \Delta V _ { m }

C

ΔHm<ΔVm\Delta H _ { m } < \Delta V _ { m }

D

ΔHm=ΔVm=1\Delta H _ { m } = \Delta V _ { m } = 1

Answer

ΔHm=ΔVm=0\Delta H _ { m } = \Delta V _ { m } = 0

Explanation

Solution

For the ideal solution ΔHmix\Delta H _ { \operatorname { mix } } and ΔVmix =0\Delta V _ { \text {mix } } = 0 .