SOLUTION.
To find = molarity of Solution.
Given=
Solution boiling point =100.512 °C
Solution density = 1.3 g/ml =1300 g/lit
We know that mol wt of KI =166 gm/mol .
Molarity =gm mole of solute /volume of Solution in lit .
Molarity = 1300 gm/lit /(166 gm/ mol )= 7.831 gm mol /lit.
ANSWER,
Molarity of KI Solution =7.831 M
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