During a chemical reaction with ......... in time, rate of a reaction decreases.

For a chemical reaction ArarrB , it is found that the rate of reaction doubles when the conc, of 'A' is increased four times. The order of reaction is

The rate of chemical reaction depends on the nature of chemical reactions, because:

The temperature co-efficient of a reaction is 2. How many times the rate of reaction will increase if the temperature is increased by 50^@ C?

The enthalpy change during chemical reaction remains the same whether the reaction takes place in one step or in several steps is known as _____.