Entropy: What is the change in entropy of 10.0 moles of ideal monatomic gas that reversibly undergoes the isothermal expansion shown in the figure? The ideal gas constant is R = 8.314 J/(mol∙K).
A) 221 J/K
B) 104 J/K
C) 63.1 J/K
D) 45.2 J/K
E) 90.8 J/K

Question

Entropy: What is the change in entropy of 10.0 moles of ideal monatomic gas that reversibly undergoes the isothermal expansion shown in the figure? The ideal gas constant is R = 8.314 J/(mol∙K). 
A) 221 J/K 
B) 104 J/K 
C) 63.1 J/K 
D) 45.2 J/K 
E) 90.8 J/K

Quizplus · Accepted Answer

The Answer of Entropy: What is the change in entropy of 10.0 moles of ideal monatomic gas that reversibly undergoes the isothermal expansion shown in the figure? The ideal gas constant is R = 8.314 J/(mol∙K). 
A) 221 J/K 
B) 104 J/K 
C) 63.1 J/K 
D) 45.2 J/K 
E) 90.8 J/K

Entropy: What Is the Change in Entropy of 10