Question

PART A

How many milliliters of a 5.90 M NaOH solution are needed to provide 0.360 mol of NaOH?

PART B

Calculate the molarity of a solution prepared by dissolving 12.1 g of Na2CrO4 in enough water to produce a solution with a volume of 880. mL .

Express the molarity to three significant digits.

PART C

How many moles of KBr are present in 100. mL of a 0.108 M solution?

Express the amount in moles to three significant digits.

PART D

How many milliliters of 6.3 M HCl solution are needed to obtain 0.10 mol of HCl?

Express the volume in milliliters to two significant digits.