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

Assignment Help:

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)

 

 


Related Discussions:- The ph of an aqueous solution of ba(oh)2

Chemistry behind the reactions of confirmatory test, what is the chemistry ...

what is the chemistry behind the reactions of confirmatory test of sulphide radical of dilute acid group.

3rd order reaction , how intigration of 3rd order reaction done by partial ...

how intigration of 3rd order reaction done by partial fraction method

Volumetric anayalsis, How Ostwald''s theory and quininoid theory explain th...

How Ostwald''s theory and quininoid theory explain the action of indicators

Saytzeff rule - elimination reaction, Saytzeff rule - Elimination Reaction ...

Saytzeff rule - Elimination Reaction As per to that principle, major part is the most substituted alkene that is , major product is obtain by elimination of H

Molarity, calculate the molarity of sodiun in 0.66ml water

calculate the molarity of sodiun in 0.66ml water

Organic reations, what is addition,substitution,rearrangement,elimination r...

what is addition,substitution,rearrangement,elimination reactions?

Mr. dan, #questio1. Alcohols and amines are both nucleophilic. Explain why ...

#questio1. Alcohols and amines are both nucleophilic. Explain why this reaction occurs to form Benadryl (diphenhydramine)n..

Laminated glass, Laminated glass: Sheets of glass fibre fabric or glass wo...

Laminated glass: Sheets of glass fibre fabric or glass wool are soaked in a solution of a thermosetting plastic and placed one above other, the thickness varies with number of she

Phenol concentration in the water and oil, A chemical transport barge routi...

A chemical transport barge routinely carries chemicals across Lake Futura. In an unfortunate incident the chemical transport barge, carrying a solution of phenol in synthetic oil,

midicine, how could i make better the project ion chart pape

how could i make better the project ion chart paper

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd