Monday
October 20, 2014

Homework Help: Chemistry

Posted by Jonah on Wednesday, March 20, 2013 at 6:47pm.

Which of the following pairs would make a good buffer solution in an aqueous solution?

A) H2SO4 and NaHSO4
B) Ca(NO3)2 and HNO3
C) HCl and NaCl
D) HF and NaOH
E) none of them

I know the answer is D but I don't understand why. I would think it would be C since a goo buffer is a weak acid and it's salt.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chem - 1) Which solution will have the lowest OH- A) Na2CO3 B) NaHCO3 C) NaCl D...
chemistry - Select only the True statements about buffer systems. Select all ...
chemistry - Which of the following pairs can be used to prepare a buffer? (...
chemistry - Which of the following pairs of aqueous solutions will react when ...
Chemistry - Which one of the following pairs of 0.100 mol L-1 solutions, when ...
Chemistry 12 - 15. The concentration of hydroxide ions in a solution of nitric ...
chemistry - Which of these pairs of substances in aqueous solution would ...
chemistry please help - Which of these pairs of substances in aqueous solution ...
Chemistry - Consider 18.0 M H2SO4, if you need to make 250.0 mL of a 3.0 M ...
chemistry - Consider 18.0 M H2SO4, if you need to make 250.0 mL of a 3.0 M ...

Search
Members