A reaction, A+B rarrC + D+ q is found to havea positive entropy change. The reaction will be (i) possible at high temperature(ii) possible only at low temperature (iii) not possible at any temperature(iv)possible at any temperature

A reaction, A+B rarrC + D+ q is found to havea positive entropy change

1.	A reaction, A+B rarrC + D+ q is found to havea positive entropy change. The reaction will be (i) possible at high temperature(ii) possible only at low temperature (iii) not possible at any temperature(iv)possible at any temperature
Answer» Solution :Here, `DeltaH =-ve` and `DeltaS = + ve,Delta G = DeltaH - T DeltaS`. For the reaction to be SPONTANEOUS, `DeltaG` shoulbebe `-ve` which will BESO at any TEMPERATURE, i.e., option (iv) is correct.