Question

What is the pH scale for sodium hydroxide solution

Answer 1

Sodium hydroxide does not have a pH number. The pH of a solution of sodium hydroxide depends entirely on the concentration of it in that solution.

Answer 2

Answer:

Some common bases as sodium hydroxide, ammonia and more

Base Normality pH

Sodium benzoate 0.1N 8.0

Sodium bicarbonate (baking soda) 0.1 N 8.4

Sodium carbonate (washing soda) 0.1 N 11.6

Sodium hydroxide (caustic soda) N 14.0