Monday
July 28, 2014

Homework Help: CHEMISTRY

Posted by Abinaya on Sunday, March 11, 2012 at 6:53pm.

How many grams of dry need to be added to 1.90 of a 0.800 solution of ammonia, , to prepare a buffer solution that has a of 9.00? Kb for ammonia is 1.8*10^-5.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - How many grams of dry NH4Cl need to be added to 2.00L of a 0.100M ...
Science (Chemistry) - How many grams of dry NH4Cl need to be added to 1.90 L of ...
Chem - How many grams of dry NH4Cl need to be added to 1.80L of 0.200M solution ...
Chem Help PLEASE! - Asked earlier but got no reply :/ hopefully I get one now ...
Chemistry - How many grams of dry NH4Cl need to be added to 2.10L of a 0.600M ...
Chemistry - A buffer solution of pH=9.24 can be prepared by dissolving ammonia ...
Chemistry - You are asked to prepare a pH=4.00 buffer starting from 1.50 L of 0....
Chemistry - I have a test on monday and I NEED to ace it in order to raise my ...
ap chemistry - What is the ratio of the molarities of PO3^4- and HPO4^2− ...
Chemistry - Q1: You wish to prepare a buffer solution with pH = 11.10. What ...

Search
Members