One Mole of an ideal gas expands at a constant temperature of 300K from an initial volume of 10 litres to a final volume of 20 litres. The work done in expanding the gas is?
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The amount of work done in expanding the gas is 1728 J.
Explanation:
Given data:
Temperature "T" = 300 K
Initial volume "Vi" = 10 litres
Final volume "Vf" = 20 litres
Solution:
W (iso) = μRT log e V2 / V1
= 1 x 8.31 x 300 x log e x 20/10
= 1728 J
Thus the amount of work done in expanding the gas is 1728 J.
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