Question
One mole of ideal gas expands isothermally from $1.00 \mathrm{~m}^{3}$ to $2.00 \mathrm{~m}^{3}$. What is the entropy change for the gas?
Step 1
Isothermally means that the temperature remains constant. The initial volume is $1.00 \mathrm{~m}^{3}$ and the final volume after expansion is $2.00 \mathrm{~m}^{3}$. We need to calculate the entropy change for the gas. Show more…
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