Question

Which has a higher ph value 1 m hcl or 1m naoh solution?

Answer 1

As NaOH is a base, its pH will be more than 7.

But as HCL is an acid, its pH will be less than 7.

Therefore pH value of 1m NaOH will be higher as compared to 1m HCL.

Answer 2

Answer: 1 m NAOH will have higher value on ph paper

Explanation: because it is a base and base have ph value more than 7 and hcl is a acid and they have less value than 7 in ph paper