At 298 K, the enthalpy change for a given reaction K is -x cal/mol. If the reaction occurs spontaneously at 298 K, the entropy change at that temperature(a) can be negative, but numerically larger than x298calK−1x298calK−1 (b) can be negative, but numerically smaller than x298calK−1x298calK−1 (c) cannot be negative (d) cannot be positive

Mohit Soni , 7 Years ago

Grade 11