Use the following acid ionization constants to identify the correct decreasing order of base strengths. HNO2 Ка %3D 4.0 x 10-4 HF Ka = 7.2 x 10-4 HCN Ka = 6.2 x 10-10 %3D CN- > F-> NO2 - CN-> NO2 ->F- O F-> NO2-> CN- NO2-> CN->F

Use the following acid ionization constants to identify the correct decreasing order of base strengths. HNO2 Ка %3D 4.0 x 10-4 HF Ka = 7.2 x 10-4 HCN Ka = 6.2 x 10-10 %3D CN- > F-> NO2 - CN-> NO2 ->F- O F-> NO2-> CN- NO2-> CN->F

General, Organic, and Biological Chemistry

7th Edition

ISBN:9781285853918

Author:H. Stephen Stoker

Publisher:H. Stephen Stoker

Chapter10: Acids, Bases, And Salts

Section: Chapter Questions

Problem 10.41EP: Write the acid ionization constant expression for the ionization of each of the following monoprotic...

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Question

Use the following acid ionization constants to identify the correct decreasing
order of base strengths."
HNO2
Ка 3 4.0 х 10-4
HF
Ka = 7.2 x 10-4
HCN
Ka = 6.2 x 10-10
O CN- > F-> NO2 -
CN-> NO2 ->F-
O F-> NO2-> CN-
NO2-> CN->F

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