If the pKa for formic acid is 3.75 the ratio of formate (A) to formic acid (HA) at pH 4.15 is 5:1. The pH of 1 liter of water to which is added 10 mL of 5.0 M HCI is 1.3. If an acid has a pka of 4.76 the Ka = 0.00001.

If the pKa for formic acid is 3.75 the ratio of formate (A) to formic acid (HA) at pH 4.15 is 5:1. The pH of 1 liter of water to which is added 10 mL of 5.0 M HCI is 1.3. If an acid has a pka of 4.76 the Ka = 0.00001.

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter4: Acids And Bases

Section: Chapter Questions

Problem 4.33P: Complete the equation for the reaction between each Lewis acid-base pair. In each equation, label...

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