We’re being asked to calculate for the molality of a 6.35 M methanol (CH3OH) solution.
When calculating for molality, we use the following equation:
We will calculate the molality of the solution using the following steps:
Step 1: Calculate the mass of the solute.
Step 2: Calculate the mass of the solution.
Step 3: Calculate the mass of the solvent (in kg).
Step 4: Calculate the molality of the solution.
Solute → CH3OH
Solvent → water (H2O)
Calculate the molality of a 6.35 M aqueous methanol (CH3OH) solution with a density of 0.953 g/mL.
A. 7.28 m
B. 6.99 m
C. 5.87 m
D. 8.47 m
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