List of top Chemistry Questions on Order of reaction

Arrange the following rate constant units in increasing order of their order of reaction:(A) sec^-1
(B) mol L^-1 sec^-1
(C) mol^-1 L sec^-1
(D) mol^-1 L² sec^-1
Choose the correct answer from the options given below:

A first-order reaction has a half-life of 693 sec. What will be its rate constant?

What is the overall order of the reaction? Rate = k[A]^½ [B]^3/2

What is the overall order of the reaction which has the following rate expression? Rate = k[A]$^\frac{1}{2}$[B]$^\frac{3}{2}$

Inversion of cane sugar is a:

If 75$\%$ of a first-order reaction gets completed in 32 minutes, the time taken for 50$\%$ completion of this reaction is:

Identify the order of reaction if the rate constant is k=2×10⁻²s⁻¹:

For a complex reaction, the order of reaction is equal to:

The initial rate of a reaction triples when the concentration of a reactant, A, is doubled. The order of the reaction with respect to A is _______(rounded off to 2 decimal places).

The initial rate of a reaction triples when the concentration of a reactant, A, is doubled. The order of the reaction with respect to A is _______(rounded off to 2 decimal places).

Order and molecularity in the given reaction is
CHCl₃ + Cl₂ → CCl₄ + HCl
Rate = \(k[CHCl^3][Cl_2]^{\frac{1}{2}}\)

t_99.9% with respect to t_99% for a first order reaction is:

A reaction takes 30 minutes to complete 50% of the reaction and takes 45 minutes to complete 75% of the reaction. The order of the reaction is: