For the reaction A B, the rate of reaction becomes twenty seven times when the concentration of A is increased three times. What is the order of the reaction?
r= k[A]n =Kan When concentration is increased three time [ A] =3a therefore,
Order = 3.
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What will be the order of reaction if doubling of the concentration of a reactant increases the rate by a factor of 4 and trebling the concentration of the reactant by factor of 9?
first order
zero order
second order
third order
C.
second order
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In which of the following cases, does the reaction go farthest to completion