For a chemical reaction,if $\Delta H = \Delta S > 0$,then $\Delta H = $ ................

Which of the following conditions will always lead to a non-spontaneous change?

For an endothermic reaction at constant temperature $T$ and pressure $P$,if the process is spontaneous,which of the following is true?

At the transition temperature $T$, $\Delta G^0 = 0$ and $\Delta G^0 = 105 - 35 \log T$, where $A$ and $B$ are two states of substance $X$. The transition temperature in $^\circ\text{C}$ when pressure is $1 \text{ atm}$ is . . . . . . .

If a process is non-spontaneous,which of the following options is correct?

Which of the following conditions results in a spontaneous chemical reaction?