A solution has [OH−] = 2.1×10−2 M . Use the ion product constant of water Kw=[H3O+][OH−]...

Question

Question

A solution has [OH−] = 2.1×10⁻² M . Use the ion product constant of water

Kw=[H3O+][OH−]

to find the [H3O+] of the solution.

Express your answer to two significant figures.

I have seen similar questions but if you could break it down a little more for me that would be great.

science chemistry

Answer 1

Answer #1

Answer 2

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