ThermodynamicsHard
Question
For a spontaneous process, the correct statement is :
Options
A.Entropy of the system always increases
B.Free energy of the system airways increases
C.Total entropy change is always negative
D.Total entropy change is always positive
Solution
Total entropy change (system and surrounding)is always positive.
Create a free account to view solution
View Solution FreeMore Thermodynamics Questions
Work done by a sample of an ideal gas in a process A is double the work done in another process B. The temperature rises...A system undergoes a process in which the entropy change is +5.51 JK–1. During the process, 1.50 kJ of heat is added to ...For complete combustion of ethanol, C2H5OH(l) + 3O2(g) → 2CO2(g) + 3H2O(l), the amount of heat produced as measure...For a spontaneous process, entropy:...The average degree of freedom per molecule for a gas is 6. The gas performs 25 J of work when it expands at constant pre...