help with b and c

Part A: Part B: Part B: Part C: 8. Place the Erlenmeyer flasks on a piece of white paper. . . . . ... w tho tahla helow for the amounts of each solution that needs to be measured. Part A: Part B: Part B: Part C: 8. Place the Erlenmeyer flasks on a piece of white paper. . . . . ... w tho tahla helow for the amounts of each solution that needs to be measured