Chemistry, 04.07.2019 01:30 KayleighMorganhopkin
If 200 mg of hcl is added to water to achieve a final volume of 1l, what is the final ph?
Answers: 1
![[HCl]=\frac{0.005479 mol}{1 L}=0.005479 mol/L](/tpl/images/0048/4680/0d923.png)
![[HCl]=[H^+]=[Cl^-]=0.005479 mol/L](/tpl/images/0048/4680/200c0.png)
![pH=-\log[H^+]](/tpl/images/0048/4680/cf945.png)
![pH=-\log[0.005479 mol/L]=2.26](/tpl/images/0048/4680/e3004.png)
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If 200 mg of hcl is added to water to achieve a final volume of 1l, what is the final ph?...
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