Chemical Kinetics Quiz-2

$SO_2Cl_2\longrightarrow SO_2+Cl_2$ is a first-order gas reaction with $k = 2.2 \times 10^{-5}S^{-1}$ at $320^\circ C$. The percentage of $SO_2 Cl_2$ decomposed on heating for 90 minutes is

The rate constant of a reaction increases by 5% when its temperature is raised from $27^\circ\;to\;28^\circ C$. The activation energy of the reaction is

The activation energy of a reaction is 9 kcal/mole. The increase in the rate constant when its temperature is raised from 295 to 300 K is approximately

A chemical reaction was carried out at 300 K and 280 K. The rate constants were found to be$k_1$, and $k_2$ respectively. Then

What is the time required for a first-order reaction to be 99% complete compared to the time taken for the reaction to be 90% complete?

The study of reaction kinetics is called...............

Which of the following, is an example of a fractional order reaction?

The number of molecules of the reactants taking part in a single step of the reaction is indicative of

Rate of which reaction increases with temperature?

Which of the following is affected by catalyst?