Saturday
May 18, 2013

Homework Help: Chemistry

Posted by Joey on Monday, March 14, 2011 at 4:56pm.

1- Determine the [OH-] and pH of a solution that is .250 M in HCO-3

2- Calculate the [H3O+] and pH of each polyprotic acid solution:
a) .125 M H2CO3
b) .125 M H3C6H5O7

No one has answered this question yet.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - 1)A solution has a [OH-] of 5.2 x 10-4. What is the [H3O+] in the ...
Chemistry - Calculate the end point pH, when 25 mL of 0.01 mol/L HCl solution ...
Help Chemistry - Can you please tell me if these are right? Determine the pH for...
Please Help CHEM - Can you please tell me if these are right? Determine the pH ...
Chemistry - this makes absolutley no sense I plug all this into my calculator ...
AP Chemistry - A buffer solution contains .4mol of formic acid, HCOOH and a ....
Analytical Chemistry - The question: The pH of a solution is defined as pH = -...
Chemistry(Please respond, thank you) - What is the [H3O+] for a neutral solution...
chemistry - what is the pH of a solution that is .15 M in HOCl and .25 M NaOCl ...
Honors Chemistry - 1. What is the pH of a solution whose [H3O+] is 1 X 10^ -5 M...

For Further Reading

Search
Members
Community