We’re being asked to calculate for the molality of a 37% by mass HCl 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 and moles of solute
Step 2: Calculate the mass of the solvent (in kg).
Step 3: Calculate the molality of the solution.
Solute → HCl
Solvent → water (H2O)
HCl density 1.19 g/cm3 and 37% solute by mass. Calculate the molality. Please explain step by step.
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