Question

from the value of ionic product of water at 25°c. find out the concentration of hydroxyl ions.(at25°c concentration of hydrogen ion in water is10-7 mol/dm3.​

Answer 1

Answer:

35 is correct answer....,..

I hope help you......

thanks...............

okkkkkkkk.......

Answer 2

Answer:

Explanation:

According to the formula of ionic product of water Kw=[H+] [OH-]

And the value is=0.01*10^-14 mol^2dm^6

Kw=10^-14

H+=10^-7

Therefore,

10^-14=10^-7[OH-]

10^-14=OH-

--------

10^-7

10^-7=OH-

OH-=10^-7

Therefore the concentration of hydroxylions [OH-]=10^-7