Chemistry, 25.03.2020 18:00 arimarieestrada
What is the poh of pure water that has a kw value of 4.38 x 10-14?
Answers: 1
![K_w=[H^+]\times [OH^-]](/tpl/images/0563/2052/a4a9d.png)
![[H^+]=[OH^-]](/tpl/images/0563/2052/0669d.png)
![K_w=[OH^-]\times [OH^-]](/tpl/images/0563/2052/8d30e.png)
![K_w=[OH^-]^2](/tpl/images/0563/2052/d08d4.png)
![4.38\times 10^{-14}=[OH^-]^2](/tpl/images/0563/2052/9c859.png)
![[OH^-]=2.09\times 10^{-7}M](/tpl/images/0563/2052/f08b8.png)
![pOH=-\log [OH^-]](/tpl/images/0563/2052/1fac1.png)
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