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Chapter 12: 12.15_P (page 494)

Match each numbered point in the phase diagram for compound Q with the correct molecular depiction below:

Short Answer

Expert verified

The match for the numbers are:

1= D

2= A

3= C

Step by step solution

01

Point number 1

As the point number 1 represents solid-vapour transition, only pictures A and D are representing the same. Also, Picture D represents solid structure whereas picture A represents liquid structure. Hence, here picture D represents the solid-vapour transition.

02

Point number 2

As the point number 2 represents the phase transition of the liquid and vapour phase, picture A should be the correct answer for this.

03

Point number 3

This represents the co-existence of the solid and liquid phase which is better represented by picture C.

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