Friday
April 25, 2014

Homework Help: Chemistry!! Please Help!

Posted by Jude on Thursday, February 12, 2009 at 6:27pm.

What mass of propanoic acid, CH3CH2COOH, pKa= 4.87, should be dissolved in water to 2.00L volume in order to produce a pH of 2.50?

THANKS!

-J

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry! Please Help! - What mass of propanoic acid, CH3CH2COOH, pKa= 4.87, ...
Chemistry - A 50.0 mL sample of 0.23 M propanoic acid, CH3CH2COOH, a weak ...
chemistry - propanoic acid ch3ch2cooh is a weak acid which has a value for ...
chemistry - buffers - what mass of sodium acetate should be dissolved in 1.00L ...
Chemistry - An equilibrium mixture of propanoic acid, CH3CH2COOH and its ...
AP Chemistry - How many grams of benzoic acid, a monoprotic acid with a Ka=6....
chemistry - 0.1276 of a monoprotic acid (molar mass 110g/mol) was dissolved in ...
Chemistry - Need help with AP chemistry, specifically Acids and Bases The acid ...
chemistry buffers - What molar ratio of HPO4 2- to H2PO4 - in solution would ...
Chemistry!! - A chemist wants to prepare a stock solution of H2SO4 so that a ...

Search
Members