Preparation of Oxalic Acid Solution Quiz

What is the volume of the standard solution of oxalic acid being prepared?

• 1000 ml

• 250 ml

• 500 ml

• 100 ml

Which of the following is NOT listed as a required material for the preparation?

• Watch glass

• Beaker

• Glass rod

• Dropper

What is the molar mass of hydrated oxalic acid used in the calculation?

• 126 g/mol

• 120 g/mol

• 1260 g/mol

• 12.6 g/mol

How much oxalic acid is required to prepare the solution?

• 2.5 g

• 4.15 g

• 3.15 g

• 1.5 g

What is the maximum amount of distilled water that should be used to wash the funnel?

• 50 ml

• 30 ml

• 60 ml

• 40 ml