Calculate the pH of a buffer that is 0.210 M in NaHCO3 and 0.320 M in Na2CO3. Calculate the pH of a solution formed by mixing 65 mL of a solution that is 0.21 M in NaHCO3 with 75 mL of a solution that is 0.24 M in Na2CO3.

Fundamentals Of Analytical Chemistry
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ISBN:9781285640686
Author:Skoog
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Chapter15: Complex Acid/base Systems
Section: Chapter Questions
Problem 15.21QAP
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Calculate the pH of a buffer that is 0.210 M in NaHCO3 and 0.320 M in Na2CO3.

Calculate the pH of a solution formed by mixing 65 mL of a solution that is 0.21 M in NaHCO3 with 75 mL of a solution that is 0.24 M in Na2CO3.

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