A buffer solution is made that is 0.384 M in HNO2 and 0.384 M in NaNO2 . (1) If Ka for HNO2 is 4.50×10-4, what is the pH of the buffer solution? (2) Write the net ionic equation for the reaction that occurs when 0.112 mol KOH is added to 1.00 L of the buffer solution.
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A buffer solution is made that is 0.384 M in HNO2 and 0.384 M in NaNO2 .
(1) If Ka for HNO2 is 4.50×10-4, what is the pH of the buffer solution?
(2) Write the net ionic equation for the reaction that occurs when 0.112 mol KOH is added to 1.00 L of the buffer solution.
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