The ionization constant of a very weak acid, HA, is 3.8 x 108. Calculate the equilibrium concentrations of H3 O*, A¯, and HA in a 0.048 Msolution of the acid.M[A] =|M[HA]M

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The ionization constant of a very weak acid, HA, is 3.8 x 10°. Calculate the equilibrium concentrations of H3O", A¯, and HA in a 0.048 M solution of the acid. [1,0* -| M [A]=[ M (HA] = M

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter12: Chemical Equilibrium

Section: Chapter Questions

Problem 12.72PAE

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Question

The ionization constant of a very weak acid, HA, is 3.8 x 108. Calculate the equilibrium concentrations of H3 O*, A¯, and HA in a 0.048 M
solution of the acid.
M
[A] =|
M
[HA]
M

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