Pre -exponential factor for a reaction is `8.4 xx 10^(21) mol L^(-1) s^(-1)` . What will be the specific rate at temperature of one million degree ?

Rate constant of a reaction (k) is 4 xx 10^(-2) "litre"^(-1) molsec^(-1) . What is the order of reaction ?

Rate constant of a reaction (k) is 4 xx 10^(-2) "litre"^(2) "mol"^(-2)sec^(-1) . What is the order of reaction ?

The pre-exponential factor for the free radical addition of chloring is 2xx10^(13)s^(-1) . Find the rate constant of this reaction at STP .

In a catalytic conversion of N_(2) to NH_(3) by Haber's process, the rate of reaction was expressed as change in the concentration of ammonia per time is 40 xx 10^(-3) mol L^(-1) s^(-1) . If there are no side reaction, the rate of the reaction as expressed in terms of hydrogen is (in mol L^(-1) s^(-1) )

For a first order for the reaction A rarr products : the rate of reaction at [A]=0.2 M is 1.0 xx 10^(-3) mol L^(-1)s^(-1) . The reaction will occur to 75% completion in .

The hydronium lon concentration of a fruit juice is 4.6 xx 10^(-4) " mol " L^(-1) . What is the pH of the juice?

The rate of a reaction increases four-fold when the concentration of reactant is increased 16 times. If the rate of reaction is 4 xx 10^(-6) mol L^(-1) s^(-1) when the concentration of the reactant is 4 xx 10^(-4) mol L^(-1) . The rate constant of the reaction will be

The rate first order reaction is 2.4 xx 10^(-3) mol L^(-1) s^(-1) , when the initial concentration is 0.2 mol L^(-1) . The rate constant is…………. .

Specific reaction rate of a gaseous reaction is 6.8 xx 10^(-8)"atmoshere"^(-1)"second"^(-1) . Calculate its specific reaction rate in litre "mole^(-1)"second"^(-1) unit.

The rate of a first order reaction is 1.5xx10^(-2) mol L^(-1) "min"^(-1) at 0.8 M concentration of the reactant. The half - life of the reaction is