Calculate the no of moles of semi molar solution of 150 ml volume
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Answer:
Well, by definition,
molarity
=
moles of solute
volume of solution
Explanation:
Now the
moles of solute
are a constant. The volume of solution MAY change substantially with increasing or decreasing temperature. In some calculations
molality
is used in preference, which is defined by the quotient....
molality
=
moles of solute
kilograms of solvent
....this is temperature independent, and at lower concentrations,
molarity
≡
molality
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