The equilibrium constant of a reaction at 298 K is `5 xx 10^(-3)` and at 1000 K is `2 xx 10^(-5)` What is the sign of `triangleH` for the reaction.

The rate constant of a reaction at 300 K is 1.6 xx 10^(-3) sec^(-1) and at 310K it is 3.2 xx 10^(-3) sec^(-1) the activation energy of the reaction approximately in kcals is

For a reaction , Br_(2) hArr 2 Br, the equilibrium constant at 600K and 800 K are respectively 6.1 xx 10^(-12) and 1.0 xx 10^(-7) . What is the nature of the reaction?

Rate constant of a reaction (k) is 2 xx 10^(-3) "litre"^(-1) molsec^(-1) . What is the order of reaction ?

Rate constant of a reaction at 290K was found to be 3.2 xx 10^-3 . At 300K , it will be :

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