Sunday
April 20, 2014

Homework Help: chemistry

Posted by rick on Tuesday, July 27, 2010 at 9:45pm.

propanoic acid ch3ch2cooh is a weak acid which has a value for dissociation content of ka = 6.3 x 10^-6 calculate the pH of an aqueous solution of propanoic acid containing 37 g of propanoic acid per litre.


i'm stumbled on this one.. i calculated that the concentration of the propanoic acid is .635 mol/L but i dont know what to do after.. do i just do -log(.635)?? thanks for any help!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - Need help with AP chemistry, specifically Acids and Bases The acid ...
Chemistry - A 50.0 mL sample of 0.23 M propanoic acid, CH3CH2COOH, a weak ...
Chemistry, #5 - For propanioic acid, HC3H5O2, Ka=1.3 x 10^-5, determine the ...
chemistry - For 0.100 M of weak acid (propanoic acid HPr) the Ka is given by 1....
ap chemistry - For propanoic acid (HC3H5O2, Ka = 1.3 10-5), determine the ...
CHEMISTRY - For propanoic acid (HC3H5O2, Ka = 1.3 10-5), determine the ...
chemistry - A lab technician tests a 0.100 mol/L solution of propanoic acid and ...
chemistry - A. Strong Base 1.) What is the concentration of a solution of KOH ...
chemistry - 2- A 0.310 M solution of a weak acid, HX, has a pH of 2.53 a. Find ...
Chemistry - i. Which of the following solutions has the lowest pH (more acidic...

Search
Members