6. Calculate the number of moles of magnesium acetate present in 44.8mL of a 9.25 % m/v solution ofmagnesium acetate in water. Use stiochemistry divider lines in between numbers. The answer is 0.0291 mol.     7. A solution is prepared by adding 91.5g of ethanol (C2H6O) to water, making 17L of solution. Calculate theMolarity of the ethanol in this solution. Use stiochemistry divider lines in between numbers. The answer is 0.12M   8) A 0.0880 M Sodium sulfate solution has a volume of 70.0 mL. Calculate the mass of the sodium sulfate inthis solution. Use stiochemistry divider lines in between numbers. The answer is 0.875g