Order & Molecularity: JEE Questions & Solutions

Which of the following graphs most appropriately represents a zero-order reaction?

Consider an elementary reaction: A(g) + B(g) C(g) + D(g) If the volume of the reaction mixture is suddenly reduced to 13 of its initial…

The reaction A2 + B2 2 AB follows the mechanism: A2 k1 A + A ( fast) A + B2 k2 AB + B ( slow) A + B AB ( fast) The overall order of the…

A person's wound was exposed to some bacteria and then bacteria growth started to happen at the same place. The wound was later treated…

A student has studied the decomposition of a gas AB3 at 25^ C. He obtained the following data. p ( mm Hg) 50, 100, 200, 400 Relative t1/2…

For a certain chemical reaction X Y, the rate of formation of the product is plotted against time as shown in the figure. The number of…

For conversion of compound A B, the rate constant of the reaction was found to be 4.6 10^-5 L mol^-1 s^-1. The order of the reaction is

The reaction 2NO + Br2 2NOBr takes place through the mechanism given below: NO + Br2 NOBr2 ( fast) NOBr2 + NO 2NOBr ( slow) The overall…