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Detailed solution please.
![question image](https://images.topperlearning.com/topper/new-ate/1825810646141127IMG20190208174518.jpg)
Asked by g_archanasharma | 08 Feb, 2019, 17:48: PM
Given:
ΔSvap = 75 J/K
ΔH = 30 KJ/mol
= 30000 J/mol
At boiling point,
![liquid space leftwards harpoon over rightwards harpoon space vapour](https://images.topperlearning.com/topper/tinymce/cache/38fdb63b42caa53d501492a936b6dc5c.png)
ΔG = 0
We have,
ΔG = ΔH -TΔS
![straight T equals fraction numerator increment straight H over denominator increment straight S end fraction
space space space equals 30000 over 75
space space equals space 400 space straight K](https://images.topperlearning.com/topper/tinymce/cache/315bf45ecbdc015993fa7359d18d8045.png)
The boiling point of the liquid is 400 K.
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