May 2024
Intermediate to advanced
872 pages
32h 3m
English
Solved ProblemS
Problem 1
Isothermally at 27°C, one mole of a Van der waal’s gas expands reversibly from 2 litres to 20 litres. Calculate the work done if a = 1.42 × 1012 dynes cm4 per mole and b = 30 c.c
Solution
W = ![]()
= RT ln + ![]()
+ ![]()
= 2.303 × 8.31 × 107 × 300 log
+ 1.42 × 1012
= 5778 × 107 erg
= 5778 joules
Problem 2
Estimate the maximum possible ...
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