Friday
April 25, 2014

Homework Help: chemistry

Posted by racha on Wednesday, April 4, 2012 at 11:23am.

a 0,25M solution of a week acid is 3% dissociated.calculate ka

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - calculate the volume of concetrated nitric acid (68%) that is neede ...
Chemistry - What is the molarity of a solution of Mg(OH)2 if the solution ...
chemistry - A diprotic acid solution H2A has a molarity of .95 M. the ...
Chemistry - how do you calculate the pOH of a 0.25M solution of monochloroacetic...
chemistry - A. Strong Base 1.) What is the concentration of a solution of KOH ...
Chemistry - You are given an assignment to make 250ml buffer solution having 0....
chemistry - An acid HA has Ka = 2.28 x 10 -4. The % ionisation of this acid in ...
Chemistry - Assuming that each system behaves ideally, which solution (.25m KCl...
Chemistry - First, the question I'm given is: What is the pH of a 1.0 L ...
Algebra - Suppose a 2% acid solution is mixed with a 3% acid solution. Find the ...

Search
Members