Percent Protonation

[Courtney McHargue 1I]

For percent protonation is it the final concentration of the weak base over its initial concentration x100 or the concentration of the conjugate acid over the initial concentration of the weak base x100?

[Sara Flynn 2C]

it is the concentration of the conjugate acid over the concentration of the initial base multiplied by 100

[Reva Kakaria 1J]

I believe it is the concentration of the conjugate acid over the initial concentration of the base multiplied by 100.

[Kelsey Warren 1I]

Percent protonation is calculated the second way you mentioned, which is % protonation=concentration of conjugate acid / initial concentration of weak base x 100 (or the opposite if you start with a weak acid).

[BenJohnson1H]

Can someone give an example of this with actual chemicals and calculations?

[Ahmed Mahmood 4D]

Percent protonation is the concentration of the conjugate acid over the initial concentration of the weak base multiplied by one hundred.

[yuetao4k]

It is calculated by dividing the concentration of the conjugate acid by the concentration of the initial base and multiplying that by 100.