Chemical Kinetics

The decomposition of $\text{N}_2\text{O}_{5(g)}$ occurs as: $2\ \text{N}_2\text{O}_{5(g)} \rightarrow 4\ \text{NO}_{2(g)} + \text{O}_{2(g)}$. If initial concentration of $\text{N}_2\text{O}_{5(g)}$ is $1.63 \times…

An increase in the concentration of the reactants of a reaction leads to a change in

What is the order of reaction for the following? $2\text{H}_2\text{O}_2(l) \rightarrow 2\text{H}_2\text{O}(l) + \text{O}_2(g)$

Identify the order of reaction if rate of reaction is independent of the reactant concentration?

For the reaction $\text{C}_2\text{H}_5\text{Br}_{(l)} \rightarrow \text{C}_2\text{H}_{4(g)} + \text{HBr}$, $r = K(\text{C}_2\text{H}_5\text{Br})$ What is order and molecularity of the reaction respectively ?

For the reaction, $2\text{N}_2\text{O}_{5(g)} \rightarrow 4\text{NO}_{2(g)} + \text{O}_{2(g)}$ in liquid bromine, the rate of formation of $\text{NO}_2$ is $0.08\ \text{mol dm}^{-3}\text{min}^{-1}$. What is the rate of…

The rate constant for the first order reaction is given by $\ln k=15-(1.5\times10^{4})/T$. Calculate the activation energy?

Integrated rate law for zero order reaction is

Which of the following rate law expressions is applicable for hydrolysis of cane sugar?

The slope of the graph $[\text{A}]_t$ against time for zero order reaction is

If the rate of a first order reaction is $1.8 \times 10^{-3}\ \text{mol L}^{-1}\text{minute}^{-1}$ at the initial concentration $0.3\ \text{mol L}^{-1}$. Find the rate constant in terms of second.

Which of the following statements represents rate of reaction?