The order of the chemical reaction as shown in the bellow figure, whose rate equation is given as -rA = KCA_________________?

Related Mcqs:

The unit of frequency factor in Arrhenius equation is_______________?

A. Same as that of rate constant B. Same as that of activation energy C. Dimensionless D. None of these...

The excess energy of the reactants required to dissociate into products is known as the ________________ energy?

A. Thermal B. Activation C. Threshold D. Binding...

The rate at which a chemical substance reacts is proportional to its _____________________?

A. Active mass B. Molecular weight C. Equivalent weight D. Atomic weight...

Which of the following will favour the reverse reaction in a chemical equilibrium reaction ?

A. Increasing the concentration of one of the reactants B. Increasing the concentration of one or more of the products C. Removal of at least one of the products at regular interval D. None of these...

Second order consecutive irreversible reaction as shown in the bellow figure, were carried out in a constant volume isothermal batch reactor with different initial feed compositions. Reactor temperature was same in all the cases. In experiments where the ratio of concentration of B to that of A in the initial feed was less than 0.5, the concentration of B increased first, reached a maximum and then declined with time. However, for all experiments where this concentration ratio was 0.5 or above, concentration of B decreased monotonically with time right from the beginning. What is the ratio of the two rate constants (k1/k2) ?

A. 1/4 B. 1/2 C. 2 D. 4...