For the reaction: 2A +

B

If a reaction is 50%

complete in 2 hours and 75% complete in 4 hours. What is the order of the

reaction:

Consider a reaction, aG +

bH → Products. When

concentration of both the reactants G and H is doubled, the rate increases by

eight times. However, when the concentration of G is doubled keeping the

concentration of H fixed, the rate is doubled. The overall order of the

reaction is:

Which of the following statement for order of the reaction is not correct?

A reaction involving

two different reactants can never be:

For the reaction N₂O₅(g)

In a reaction, A + B→Product, rate is doubled when the concentration of B 

is

doubled, and rate increases by a factor of 8 when the concentrations of both

the reactants (

In

the reaction:

When a bio chemical reaction is carried out in laboratory; outside the

human body in the absence of enzyme, then the rate of reaction obtained is 10–6

times, than activation energy of reaction in the presence of enzyme is:

A

follows the first-order reaction, (A)product Concentration of A, changes from

0.1 M to 0.025 M in 40 minutes. Find the rate of reaction of A when the concentration

of A is 0.01 M.