The rate constant of reaction `A rarr B` at `30^(@) C`and `60^(@)C` are `2.6times10^(-3)s^(-1)` and `7.02times10^(-2)s^(-1)` respectively.The temperature coefficient of reaction is ______

The equilibrium constants of a reaction at 27^@ C and 127^@ C are 1.6 xx 10^(-3) and 7.6 xx 10^(-2) respectively. Is the reaction exothermic or endothermic ?

The rate constant of forward and backward reactions for certain hypothetical reaction are 1.1 xx 10^(-2) and 1.5 xx 10^(-3) , respectively. The equilibrium constant of the reaction is

The rate constant, the activation energy and the Arrhenius parameter of a chemical reaction at 25^(@)C are 3.0 xx 10^(-4) s^(-1), 104 "kJ mol"^(-1) and 6.0 xx 10^(14)s^(-1) respectively. The value of the rate constant as T rarr oo is

If the rate constant of reaction k=2times10^(-6)s^(-1)atm^(-1) . Its value in dm^(3)mol^(-1)s^(-1) is

The rate constant for a reaction is 1.5 xx 10^(-7) at 50^(@) C and 4.5 xx 10^(7)s^(-1) at 100^(@) C . What is the value of activation energy?