Chemistry, 06.05.2020 18:59 madinaxoxo605
The [OH-] of an aqueous solution is 6.4 x 10-5 M. What is the [H3O+]?
Answers: 3
![[H_3O^+]](/tpl/images/0649/0280/6cfd2.png)
is 
![pOH=-\log [OH^-]](/tpl/images/0649/0280/1fac1.png)
![pOH=-\log[6.4\times 10^{-5}]](/tpl/images/0649/0280/05710.png)
![9.81=-\log [H_3O^+]](/tpl/images/0649/0280/0025f.png)
![[H_3O^+]=1.55\times 10^{-10}](/tpl/images/0649/0280/427d6.png)
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The [OH-] of an aqueous solution is 6.4 x 10-5 M. What is the [H3O+]?...
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