The equilibrium constants for the reaction `Br_(2)hArr 2Br`
at 500 K and 700 K are `1xx10^(-10)` and `1xx10^(-5)` respectively. The reaction is:

The equilibrium constants for the reaction, A_2hArr2A A at 500K and 700K are 1xx10^(-10) and 1xx10^(-5) . The given reaction is

The equilibrium constants for the reaction, A_2hArr2A A at 500K and 700K are 1xx10^(-10) and 1xx10^(-5) . The given reaction is

The equilibrium constants for the reaction, Br_2 hArr 2Br at 500 K and 1xx10^-10 and 1xx^-5 respectively. The reaction is:

The equilibrium constants for A_2 (g) hArr 2A(g) at 400 k and 600 k are 1xx 10^(-8) and 1 xx 10^(-2) respectively . The reaction is

The equilibrium constants for A_2 (g) hArr 2A(g) at 400 k and 600 k are 1xx 10^(-8) and 1 xx 10^(-2) respectively . The reaction is

The values of equilibrium constant (K) of a reaction at 25^(@)C and 50^(@)C are 2xx10^(-4) and 2xx10^(-2) respectively. Is the reaction an exothermic or an endothermic reaction?

The rate constants for a reaction at 400 K and 500 K are 2 . 60 xx 10^(-5) s^(-1) and 2.60 xx 10^(-3) s^(-1) respectively. The activation energy of the reaction in kJ mol^(-1) is