Question

the concentration of hydroxide ion in a solution is 1.0 multiple 10 power - 10 mol /litre. find pH its value




. ​

Answer 1

Explanation:

The hydroxide ion concentration [OH

−

]=1.0×10

−8

M

pOH=−log[OH

−

]=−log1.0×10

−8

=8

pH=14−pOH=14−8=6

Hence, the pH of the solution is 6.

Answer 2

Answer:

The hydroxide ion concentration [OH

−

]=1.0×10

−8

M

pOH=−log[OH

−

]=−log1.0×10

−8

=8

pH=14−pOH=14−8=6

Hence, the pH of the solution is 6.