During____reaction, temperature is of the order of `10^(7)`K.

For the reaction R rarr P, rate becomes four times faster when the concentration of the reactant R is doubled at a given temperature. What is the order of reaction?

Arrhenius studies the effect of temperature on the rate of a reaction and postulted that rate constant varies with temperature exponentially as k=Ae^(E_(a)//RT) . Thuis method is generally used for finding the activation energy of a reaction. Keeping temperature constant, the effect of catalyst on the activation energy has also been studied. If the rate of reaction doubles for 10^(@)C rise of temperature form 290K to 300K, the activation energy of the reaction will be approximately: a) 40 Kcal mol^(-1) b) 12 Kcal mol^(-1) c) 60 Kcal mol^(-1) d) 70 Kcal mol^(-1)

The rate of chemical reaction double for every 10^@С rise of temperature if the temperature is raised by 50^@C , the rate of the reaction increases by

A body cools from 60^@ C to 40^@C in 7 minutes. What will be its temperature after next 7 minutes. The temperature of surrounding is 10^@C .

The value of k for a reaction is 2.96xx10^(30)s^-1 , what is the order of the reaction?

The rate constant for the first order decomposition of H_2O_2 is given by the following equation: log k = 14.34 - 1.25 × 10^4K/T Calculate E_a for this reaction and at what temperature will its half-period be 256 minutes?

For a reaction, the value of K_(p) increases with increase n temperature. The DeltaH for the reaction would be :

The rate constant of a reaction is 3xx10^2 mi n^-1 . What is the order of reaction ?

In a zero-order reaction for every 10^@ rise of temperature, the rate is doubled. If the temperature is increased from 10^@ C to 100^@C , the rate of the reaction will become