Question

Using your mass of 3-nitrophthalic acid and the new equivalent values, determine what quantities of reactants and solvents are needed for the specific mass of 3-nitrophthalic acid given to you. Reactant or Solvent d (g/MI) or M (mol/L) mmol Equivalents Molecular Weight (g/mol 211.13 Reaction Weight (g) or Volume (mL) 6.78g 1.00 3-Nitrophthalic Acid Hydrazine (8 wt% aqueous solution) Triethylene glycol 32.05 mL 1.20 98% purity 1.00 g/mL. 8% by wt 1.125 g/mL 1.00 g/mL 3.00 mol/L n/a 150.17 mL 5.00 n/a mL 3.50 Sodium Hydroxide (aq) Sodium Dithionite** 174.10 g 4.00 Acetic Acid 1.049 g/ml 60.05 mL 8.00 Note that for Table 2 we are using 3-nitrophtalic acid of 98% purity. ** Note we are using sodium dithionite, not sodium dithionite dihydrate, which is used in the text.