Question

Conversion of oxygen to ozone represented by the equation $\Delta S$ is an endothermic reaction. Enthalpy change $0.066kJk^{- 1}$ accompanying the reaction.

• A. Is negative
• B. Is positive
• C. Is zero
• D. Depends on temperature

Answer 1

Answer: (B)

Is positive

Answer 2

For endothermic reaction, $\Delta S$.