Chemistry, 28.11.2019 06:31 bernadetteindre6650
Calculate the ph of the solution formed when 45.0 ml of 0.100m naoh solution is added to 50.0 ml of 0.100m ch3cooh (ka for acetic acid = 1.8 x10-5 ).
Answers: 2
![pH=pKa+log(\frac{[salt]}{[acid]} )](/tpl/images/0394/4621/dd797.png)
![pH=pKa+log(\frac{[salt]}{[acid]} )=4.74+log(\frac{4.5}{0.5})=5.69](/tpl/images/0394/4621/b17c8.png)
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Calculate the ph of the solution formed when 45.0 ml of 0.100m naoh solution is added to 50.0 ml of...
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