A 1.00 L solution contains 15.52 g of nitrous acid, HNO₂. What mass of sodium nitrite, NaNO2, should be added to it to make a buffer with a pH of 2.16? Ka (HNO₂) - 4.0 × 10-4 g
A 1.00 L solution contains 15.52 g of nitrous acid, HNO₂. What mass of sodium nitrite, NaNO2, should be added to it to make a buffer with a pH of 2.16? Ka (HNO₂) - 4.0 × 10-4 g
Chemistry & Chemical Reactivity
10th Edition
ISBN:9781337399074
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
Section: Chapter Questions
Problem 3PS: What is the pH of a solution that consists of 0.20 M ammonia, NH3, and 0.20 M ammonium chloride,...
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