6. Chemical Quantities & Aqueous Reactions

What is the molarity of a solution prepared by dissolving 52.0 g of glucose (C6H12O6) in enough water to make 0.750 L of solution?

A 20.0 mL sample of 0.10 M HCl(aq) is taken. How many moles of HCl are present in the sample?

Which term describes the concentration of a solution as the number of moles of solute per liter of solution?

What mass of KBr (in grams) is required to prepare 250.0 mL of a 1.50 M KBr solution?

What is the molarity of a solution prepared by dissolving 1.0 mol of KCl in 2000 mL of solution?

How many liters of solution are required to prepare a 3.5 M hydrochloric acid solution using 1.1 moles of HCl?

What volume (in liters) of a 2.5 M NaOH solution contains 3.25 mol of NaOH?

How many grams of NaCl are present in 100.0 mL of a 2.50 M NaCl solution?

What is the molarity of a solution containing 4.2 mol of NaCl dissolved in 2.3 L of solution?

Which of the following calculations would give you the molarity of a solution?

What is the molarity of a solution prepared by dissolving 63 grams of NaCl in enough water to make 650 mL of solution? (Molar mass of NaCl = 58.44 g/mol)

What is the molarity of a solution that contains 20 grams of CaBr_2 dissolved in 0.50 L of solution?

Which of the following best describes what molarity measures?

Four beakers each contain a different aqueous solution: Beaker A has 0.5 mol NaCl dissolved in 1.0 L of water, Beaker B has 1.0 mol NaCl dissolved in 2.0 L of water, Beaker C has 0.25 mol NaCl dissolved in 0.5 L of water, and Beaker D has 2.0 mol NaCl dissolved in 4.0 L of water. Which beaker has the highest molarity?

Which of the following correctly describes how to calculate the molarity (M) of a solution?