Respuesta :

Answer

mass of solute = 48.2 g

Mass of solution = 363.4 g

Explanation

Given:

Mass of solvent = 315.2 g

mass percentage = 15.3 %

Required

mass of the solute

mass of the solution

Solution:

mass % = mass of solute/mass of solvent

15.3/100 = mass of solute/315.2 g

0.153 = mass of solute/315.2 g

mass of solute = 0.153 x 315.2

mass of solute = 48.2 g

Mass of solution = mass of solute + mass of solvent

Mass of solution = 48.2 g + 315.2 g

Mass of solution = 363.4 g

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