You have a solution of nitrous acid (HNO2). What effect will addition of sodium nitrite (NaNO2) have on the pH of the solution? K, for nitrous acid =4.5 x 10-4O A. decrease pHO B. increase pHC. cannot tell from information givenO D. no effect

Common ion effect The shift in equilibrium to a ion common to ion already present in the solution is…

Answered: You have a solution of nitrous acid…

You have a solution of nitrous acid (HNO2). What effect will addition of sodium nitrite (NaNO2) have on the pH of the solution? Ką for nitrous acid = 4.5 x 10-4

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

Chapter16: Principles Of Chemical Reactivity: The Chemistry Of Acids And Bases

Section: Chapter Questions

Problem 14PS: The pH of a solution of Ba(OH)2 is 10.66 at 25 . What is the hydroxide ion concentration in the...

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