Interpretation:
Molality of
Concept introduction:
Molality: Molality is defined as the number of moles of solute per kg of the solvent.
In expression,
Again
Answer to Problem 111A
The molality of
Explanation of Solution
Given information:
Mass of
Number of moles of
Volume of the solution = 3.0 L
Calculate the mass of solution.
Calculate the mass of
Calculate the mass of solvent.
Write the expression for molality of the solution.
Substitute the values in the above equation.
The molality of
Chapter 14 Solutions
Chemistry: Matter and Change
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