What is the unit of the rate constant in a chemical reaction in which 10% of the reactant decomposes in one hour, 20% in two hours, 30% in three hours and so on?

The amount of steam required per unit quantity of distillate in case of steam distillation will be reduced by ________?

Mode of heat transfer in which the fluid moves under the influence of changes in fluid pressure produced by external work is called________?

Which characteristic of a fluid is not important in deciding its route in a shell and tube heat exchanger?

Efficiency of a Carnot engine working between temperatures T1 and T2 (T1 < T) is ________?

Which of the following is an adsorbent used for the removal of SO2 from gas/air?