Home
Class 11
CHEMISTRY
The concentration of hydronium (H(3)O^(+...

The concentration of hydronium `(H_(3)O^(+))` ion in water is

A

Zero

B

`1 xx 10^(7)` g ion/litre

C

` 1xx 10^(-14)` g ion/litre

D

` 1 xx 10^(-7)` g ion/litre

Text Solution

Verified by Experts

The correct Answer is:
D
`H_(3)O^(+) hArr OH^(-) +H_(2)`
`pOH +pH = 14 , 7+ 7 = 14 , " " [H^(+)] [OH^(-)] = 10^(-14)`
`10^(-7) x 10^(-7) , [OH^(-)] = 10^(-7)` g ion/L .
Promotional Banner

Similar Questions

Explore conceptually related problems

How is the concentration of hydronium (H_(3)O^(+)) ions affected when a solution of an acid is diluted?

How is the concentration of hydronium ions (H_(3)O^(+)) affected when a solution of an acid is diluted?

The concentration of hydronium ions in a cup of black coffee is 1.3 xx 10^(-5) M. What will be the pH of the coffee?

What is the concentration of H_3O^+ and OH^- ions in water at 298 K ?