1. Use the data below to calculate the density of the metal. 20.2 ml
Mass of beaker
125.00 g
Volume of water
Volume of water with metal
25.8 ml
Mass of beaker and water
146.00 g
Mass of beaker, water, & metal
158.00 g
O 0.467 g/ml
O c. 5.89 g/mL
O d. 6.12 g/mL
O b. 2.14 g/mL

Achemistry student needs to standardize a fresh solution of sodium hydroxide. he carefully weighs out of oxalic acid , a diprotic acid that can be purchased inexpensively in high purity, and dissolves it in of distilled water. the student then titrates the oxalic acid solution with his sodium hydroxide solution. when the titration reaches the equivalence point, the student finds he has used of sodium hydroxide solution.calculate the molarity of the student's sodium hydroxide solution. be sure your answer has the correct number of significant digits.