Question

For a particular reversible reaction at temperature T, $\Delta H$ and $\Delta S$ were found to be both +ve. If $T_e$ is the temperature at equilibrium, the reaction would be spontaneous when
(a) $T_e$ > T
(b) T > $T_e$
(c) $T_e$ is 5 times T
(d) T = $T_e$

Answer 1

Can it be said that priestley's experiment help us to find out more about composition of air how​