The ph of an aqueous solution of ba(oh)2, Chemistry

The ph of an aqueous solution of Ba(OH)2 is 10 if the ksp of Ba(OH)2 is 1*10^-9 then the concentration of Ba+2 ions in the aqueous solution is

 

Ans) [OH(-)] = 10^(-4)

2.[OH(-)] = 2*10^(-4)

Ba(OH)2 <=> Ba(2+) + 2.OH(-)

Ksp=10^-9

so,

[Ba(2+)].(2.10^-4)^2 = 10^-9

[Ba(2+)] = 0.25 * 10^-1 (Ans)

 

 

Posted Date: 4/5/2013 1:00:06 AM | Location : United States







Related Discussions:- The ph of an aqueous solution of ba(oh)2, Assignment Help, Ask Question on The ph of an aqueous solution of ba(oh)2, Get Answer, Expert's Help, The ph of an aqueous solution of ba(oh)2 Discussions

Write discussion on The ph of an aqueous solution of ba(oh)2
Your posts are moderated
Related Questions
diagonal relationship of Be and Al

A gas is a fluid. It has no resistance to change of shape and will expand indefinitely to fill any container in which is held. The molecules or atoms which make up a gas interact o

Explain objectives of annealing? Discuss the various annealing processes? Is spheroidising different from annealing? Illustrate. A  slow  cooling  rate  from  eutectoid  tempe



Matrix modifier method: GFAAS is a much more sensitive as compared to flame AAS and requires a very small sample size. More so, it does not require any sample preparation; eve

Explain What is a base line? Base line is nothing but the detectors response to the mobile phase.(gc,hplc)

working of electrolysis process? components of electrolysis process? advantages and disadvantages of electrolysis process?

explain colloidal in a huge way with example and diagram

Addition of Grignard reagents: Grignard reagents react along with carbonyl compounds to offer alcohols. Nature of alcohol lies on the nature of carbonyl compound. Addition o