Please answer all of these

Pre-Laboratory Assignment 1. If H+ton, VO3ion, and Mo3O246 ion as well as PO42 ion are roquired to produce the yellow colot, why does the analysis measure the phosphate ion content of the soft drink? 2. Why must deionised water be used to dilute the standind solutions in this experiment? 3. What would happen if the %T of the standard solutions was measured without allowing time for the color to develop? Brand name of soft drink analyzed Concentration of undiluted standard phosphate solution, M "Concentration from Beer's law plot. See Figure 2. Cakulations 3. Show your setup for the calculation of the concentration of the phosphate ion in Solution 1. b. Show your calculation for the concentration of phosphoric acid in the original (undiluted) soft drink. Hint: Use the formula M1V1=M2V2 to solve for M1. Concentration of phosphoric acid in original (undiluted) soft drink, M