A buffer solution is made that is 0.309 M in HN02 and 0.309 M in NaNO2. If Ka for HNO2 is 4.50 x 10-4, what is the pH of the buffer solution? pH = Write the net ionic equation for the reaction that occurs when 0.083 mol NaOH is added to 1.00 L of the buffer solution. (Use the lowest possible coefficients. Omit states of matter.) +

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A buffer solution is made that is 0.309 M in HNO2 and 0.309 M in NaNO2.
If Ka for HNO2 is 4.50 x 10-4, what is the pH of the buffer solution?
pH
%3D
Write the net ionic equation for the reaction that occurs when 0.083 mol NaOH is added to
1.00 L of the buffer solution.
(Use the lowest possible coefficients. Omit states of matter.)
+
+
Transcribed Image Text:A buffer solution is made that is 0.309 M in HNO2 and 0.309 M in NaNO2. If Ka for HNO2 is 4.50 x 10-4, what is the pH of the buffer solution? pH %3D Write the net ionic equation for the reaction that occurs when 0.083 mol NaOH is added to 1.00 L of the buffer solution. (Use the lowest possible coefficients. Omit states of matter.) + +
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