Tuesday
July 22, 2014

Homework Help: mastering chemistry

Posted by chma11 student on Saturday, February 28, 2009 at 10:43pm.

A solution of volume 80.0 mL contains 16.0 mmol HCHO2 and 9.00 mmol NaCHO2.
If 1.00 ml of 12 M HCl is added to this, what will be the resulting pH?

(the only problem im having for this question is how to approach it, i know that by adding HCl the concentration of the CB would decrease and the concentration of the acid would increase, but how do you factor in the extra 1ml added because of HCL? )

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

CHEM HELP...PLEASE!! - A solution of volume 80.0 mL contains 16.0 mmol HCHO2 and...
CHEM REPOST...PLEASE CHEK! - Posted by Kat on Monday, March 2, 2009 at 11:21am. ...
Chemistry - A solution contains 25 mmol of H3PO4 and 10. mmol of NaH2PO4. What ...
Biochem - What is the maximum amount of ethanol (in millimoles) that could ...
Chemistry - You are assigned the following amount of CoCl2. Volume of CoCl2 ...
Chemistry - practice exam...not sure how to do this A solution contains 10.0 ...
BioChem - In yeast, ethanol is produced from glucose under anaerobic conditions...
Biochem - In yeast, ethanol is produced from glucose under anaerobic conditions...
Biochemistry - In yeast, ethanol is produced from glucose under anaerobic ...
Chemistry - A solution of volume 70.0mL contains 15.5mmol HCHO2 and 9.00mmol ...

Search
Members