Step-by-step explanation:
To calculate the concentration of the glucose solution, you can use the formula:
Concentration (in g/mL) = Mass of solute (in g) / Volume of solution (in mL)
First, calculate the mass of the solvent in the solution:
Volume of solution = 475 mL
Density of solvent = 0.94 g/mL
Mass of solvent = Volume of solution × Density of solvent
Mass of solvent = 475 mL × 0.94 g/mL = 446.5 g
Now, calculate the mass of the solute (glucose), which is given as 13 g.
Now, use the formula to calculate the concentration:
Concentration (in g/mL) = Mass of solute (in g) / Volume of solution (in mL)
Concentration = 13 g / (475 mL + 446.5 g)
Concentration ≈ 13 g / 921.5 mL
Now, you can simplify this concentration:
Concentration ≈ 0.0141 g/mL
So, the concentration of the glucose solution is approximately 0.0141 g/mL.