Chemistry, 12.06.2021 02:30 addisonwiles
A buffer solution contains 0.496 M KHCO3 and 0.340 M K2CO3. If 0.0585 moles of potassium hydroxide are added to 250. mL of this buffer, what is the pH of the resulting solution
Answers: 2
![[CO_3^{2-}]=\frac{0.1435mol}{0.25L}=0.574M \\](/tpl/images/1372/2885/db894.png)
![[HCO_3^{-}]=\frac{0.0265mol}{0.25L}=0.106M](/tpl/images/1372/2885/2de97.png)
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A buffer solution contains 0.496 M KHCO3 and 0.340 M K2CO3. If 0.0585 moles of potassium hydroxide a...
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