# Question #f777d

##### 1 Answer

Aug 28, 2017

#### Answer:

A solution with a pH of 2 is 100 times acidic as a solution of pH 4

#### Explanation:

pH=2

Then,

Concentration of

When pH =4

concentration of

Therefore,

A solution with a pH of 2 is 100 times acidic as a solution of pH 4