Monday
December 22, 2014

Homework Help: Chemistry(Please check)

Posted by Hannah on Sunday, April 8, 2012 at 3:10pm.

Which of the following mixtures will be a buffer when dissolved in 1 liter of water?

0.10 mol Ba(OH)2 and 0.20 mol HCl
0.30 mol KCl and 0.30 mol HCl
0.40 mol NH3 and 0.40 mol HCl
0.20 mol HNO2 and 0.10 mol NaOH
0.20 mol HBr and 0.10 mol KOH

My answer is that HNO2 and NaOH will be a buffer. Would you agree?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - Which of the following mixtures will be a buffer when dissolved in a...
CHEM - Which of the following mixtures will result in the formation of a buffer ...
chemistry - Which of the following mixtures will result in the formation of a ...
Chemistry - 0.1 mol NaCl + 0.1 mol KCl would produce a buffer solution if ...
Chemistry - Mg(s) + 2 HCl(aq) --> MgCl2(aq) + H2 (g) DeltaH= -4.6x10^2 kJ How...
Chemistry - K=1.6x10^-5 mol/L for the following reaction 2NOCl(g).... 2 NO(g) + ...
chemistry-please check my work - Determine the mass of carbon monoxide that is ...
AP Chemistry - The equilibrium constant for thermal dissociation of F2 F2(g)<...
Chemistry - I need help I can't seem to get the right answer. Please help! 1/2 ...
chemistry - Find the number of moles in 85 g KCl. A. 3.3 mol KCl B. 1.1 mol KCl ...

Search
Members