How much of each solution is needed to prepare 1 L of buffer solution with a pH value of 9.45 using 0.3 M Na2CO3 and 0.2 M HCl. You need to take, calculate (Ka1 = 4.3 × 10-7, Ka2 = 4.69x10-11
How much of each solution is needed to prepare 1 L of buffer solution with a pH value of 9.45 using 0.3 M Na2CO3 and 0.2 M HCl. You need to take, calculate (Ka1 = 4.3 × 10-7, Ka2 = 4.69x10-11
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter17: Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria
Section17.2: Controlling Ph: Buffer Solutions
Problem 4CYU: Calculate the pH of 0.500 L of a buffer solution composed of 0.50 M formic acid (HCO2H) and 0.70 M...
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How much of each solution is needed to prepare 1 L of buffer solution with a pH value of 9.45 using 0.3 M Na2CO3 and 0.2 M HCl. You need to take, calculate (Ka1 = 4.3 × 10-7, Ka2 = 4.69x10-11).
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