Lab #9; Separations of Mixtures and Compounds Data Sheets Name Partner's Name Mass of milk Observations of milk after vinegar was added: Mass of filter paper (without protein) Observations of protein on coffee filter and everything else in Erlenmeyer after filtration. Mass of filter paper (with protein) after drying *Mass of protein (Mass of filter paper with protein - Mass of filter paper without protein) **Mass % protein in milk (Part/Whole X 100 Mass of protein/mass milk X 100) Part I: Separating protein from milk Use all the significant figures the scale provides. Use all the significant figures the scale provides. Your answer should go to the .01 place since you used a top-loading balance which provided measurements to the .01 place. How many sig.figs. are in the mass of milk? In the mass of the protein? Use the smallest for the # of sig. figs. in your answer here. Show the subtraction. *Show your calculation. Start by writing out the formula. Then plug in the numbers. The ormula for mass % is in the int