1. Mix the volumes of ethanol and water indicated in the following table. 2. Complete the table Calculating the mass of ethanol and water and their molar fractions knowing that the density of ethanol is 0.7918g/mL, that of water is 0.99713g/mL, the molecular weight of water is 18.016g/mol and that of ethanol is 46.07g/mol. 3. Weigh these solutions and calculate the mass of the solution as indicated in the following table: 4. Calculate the density of the solutions as established in the following table 5. Calculate the molecular weight and molar volume of the solution as established in the following table: b. Fiot the molar voiume against the etnanoi mole traction to caiculate, using ine siope metnoa, the partal motar volume of ethanol at each concentration. 7. Plot the molar volume against the mole fraction of water, so you can calculate the partial molar volume of water at each concentration