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Grade: Upto college level

                        

Among equimolar solutions of LiCl, BeCl2, BaCl2 and AlCl3 why does BaCl2 have the highest pH value?

6 years ago

Answers : (1)

Sunil Kumar FP
askIITians Faculty
183 Points
							MClx + x h2o ----M(oh)x + x hcl
thus the solution whic is most basic is having highest ph value.
among all of the ba(OH)2 PKB Is -2.02 which makes it extremely basic and the solution os neutral with hcl.thus having highest ph value.
pkbof lioh =.18
pkb of be(oh)2=5.4

thanks and regards
sunil kr
askIItian faculty
6 years ago
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