13. When a gas is expanded isothermally and reversibly at 39°C, the work done is –43.4 kJ.Calculate
問題詳情
13. When a gas is expanded isothermally and reversibly at 39°C, the work done is –43.4 kJ.Calculate ΔS. (A) 1.11 kJ/K (B) –1.11 kJ/K (C) 139 J/K (D) -139 J/K