Question

Explain First order reactions with example.

Answer 1

Hey mate here we go

*Definition of first-order reaction*:

A chemical reaction in which the rate of reaction is directly proportional to the concentration of the reacting substance compare order of a reaction.

Now with example

1.Examples of Pseudo First Order Reaction. Therefore, the order of reaction now becomes one, that is the reaction is now first order reaction. Such reactions are called pseudo-first order reactions.

CH3COOC2H5 + H2O → CH3COOH + C2H5OH

Rate = k [CH3COOC2H5] where k = k′[H2O]

2.Another example of pseudo first-order reaction is the inversion of *cane sugar*.

C12H22O11 + H2O → C6H12O6 + C6H12O6

Cane sugar Glucose Fructose

Rate = k[C12H22O11]

I hope this will help u

mark my ans as brainliest