How does the entropy change in the reaction 2C3H6 g 9O2 g 6CO2 g 6 H2O g?

Answer 1

The entropy INCREASES. There are more moles in the products than in the reactants.

Answer 2

The entropy change in a chemical reaction cannot be determined simply from the chemical equation. It depends on the specific conditions of the reaction, such as temperature, pressure, and the physical state of the reactants and products. To calculate the entropy change, you would need to consider these factors in addition to the stoichiometry of the reaction.

Answer 3

The entropy increases.