Question

Medal and fan

A solution at 25C has a hydroxide ion concentration equal to 1.0*10^-10 M. What is the H+ concentration of this solutions?

Thanks(:

Answer 1

@Abhisar

Answer 2

25C means 25 degree centigrade ryt ?

Answer 3

Correct.

Answer 4

ANy option given ?

Answer 5

Yes, hold up.

Answer 6

ok

Answer 7

1.0*10^-4
1.0*10^-24
1.0*10^1.4
1.0*10^4

Answer 8

first one is correct

Answer 9

Kw = [H+][OH-] = 1.01 × 10-14 at 25 °C

Answer 10

Now, [OH-] = 10^-10, calculate [H+] by putting in this equation

Answer 11

got it ?

Answer 12

Wait, where do you get 10^-10 from for OH?

Answer 13

"hydroxide ion concentration equal to 1.0*10^-10 M"

Answer 14

got it or m i missing smthng ?

Answer 15

Oh my sorry, I'm very tired, I gotcha, thankyou again!!

Answer 16

It's ok

Answer 17

\(\color{green}{\huge\ddot\smile}\)