Friday
November 28, 2014

Homework Help: college-chemistry

Posted by Meenakshi on Tuesday, September 18, 2012 at 3:26am.

calculate the ph of a buffer solution prepared by adding 0.397 mole of the sodium salt of a weak organic acid HA to 0.474 L of 1.023m acid HA with pka=4.82 and diluting to 1.00 L WITH WATER

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry-Dr Bob help!! - 0.100 M solution of a weak acid, HX, is known to be ...
school - What is the pH of 0.1 M formic acid solution? Ka=1.7e10-4? What is the...
chemisty - 0.100 M solution of a weak acid, HX, is known to be 15% ionized. The ...
Chemistry - 1. Calculate the pH of a buffer solution that contains 0.32 M ...
Chemistry - 1. Calculate the pH of a buffer solution that contains 0.32 M ...
Chemistry - A buffer is prepared by mixing 110. mL of 0.442 M HCl and 0.545 L of...
chemistry - A. Strong Base 1.) What is the concentration of a solution of KOH ...
Chemistry - A buffer is prepared by mixing 0.30 mole of formic acid (HCNO2) and ...
chemistry - 2- A 0.310 M solution of a weak acid, HX, has a pH of 2.53 a. Find ...
chemistry - A buffer solution is composed of 0.370M HA, a weak monoproctic acid...

Search
Members