Question

1000 gms aqueous solution of Caco, contains
10 gms of carbonate. Concentration of the
solution is​

Answer 1

Explanation:

Molarity = No of moles / Vol of sol

no of moles = given mass / Mol mass

= 10 / 100 = 0.1

Vol 1000 gms = 1.96 l

( 1 litre = 510 gm)

M = .1/1.96 = 0.051 M

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