Definition of entropy

What is entropy? | Numerade

SOLVED: Use the following tabulated thermodynamic data to calculate the entropy change (in J/K) of each of the reactions listed below. (Assume standard thermodynamic conditions of 1.00 atm and 298.15 K.)Substancemol-1 K-1C(diamond)2.38CH4 (g)186.2O2 (g)205.0HzO(g)188.7NO(g)210.7NO2 (g)240.0CH4 (g) O2 (g) -> CO2 (g) 2 HzO(g)2 NO2 (g) -> 2 NO(g) O2 (g)