How much lactic acid (proton donor) is present in an aqueous solution at pH 5.1 if...

Question

Question

How much lactic acid (proton donor) is present in an aqueous solution at pH 5.1 if...

How much lactic acid (proton donor) is present in an aqueous solution at pH 5.1 if the concentration of lactate (proton acceptor) is 0.2 M? Use the pKa = 3.86. Please show all work, thank you.

science chemistry

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

Amount of lactic acid is = .012M

Calculation in the image.

Add a comment

Answer 2

How much lactic acid (proton donor) is present in an aqueous solution at pH 5.1 if...

Homework Answers

Add Answer to:
How much lactic acid (proton donor) is present in an aqueous solution at pH 5.1 if...

Post as a guest

Earn Coins

How much lactic acid (proton donor) is present in an aqueous solution at pH 5.1 if...

Homework Answers

Add Answer to: How much lactic acid (proton donor) is present in an aqueous solution at pH 5.1 if...

Post as a guest

Earn Coins

Add Answer to:
How much lactic acid (proton donor) is present in an aqueous solution at pH 5.1 if...