Homework Help: chemistry

Posted by sarah on Wednesday, December 5, 2012 at 3:12am.

a buffer prepared by mixing equal moles of an acid having Ka=4.5x10^-4 and a salt of its conjugate base has a pH of what?

chemistry - DrBob222, Wednesday, December 5, 2012 at 11:20pm
See your post above.

Answer this Question

Related Questions

chemistry - a buffer prepared by mixing equal moles of an acid having Ka=4.5x10...
Chemistry - A buffer is prepared by mixing 110. mL of 0.442 M HCl and 0.545 L of...
CHEMISTRY - A buffer that is 0.271 M in acid, HA, and 0.150 M in the potassium ...
CHEMISTRY - A buffer that is 0.271 M in acid, HA, and 0.150 M in the potassium ...
Chemistry - If a liter of a buffer is prepared with a final concentration of .3M...
CHEMISTRY - HOW CAN U TELL IF HNO3 +KNO3 IS A BUFFER SOLUTION A buffer solution ...
Chemistry - Strong base is dissolved in 675 ml of 0.200 m weak acid (ka=3.25x10...
CHEMISTRY - Strong base is dissolved in 675 ml of 0.200 m weak acid (ka=3.25x10...
Chemistry - If a buffer solution is 0.190 M in a weak acid (Ka = 5.8 x 10^-5) ...
Chemistry - Hi, I am having trouble with two questions. Find the pH of the ...

For Further Reading

First Name:
School Subject:
Answer: