Calculating Molarity

Which of the following is the correct formula for calculating molarity?

• moles/dm³ of solution

• moles/kg of solvent

• # particles/Avogadro's #

• theoretical yield/actual yield

What is the molarity of a 0.500dm³ sample of a solution that contains 60.0 g of sodium hydroxide (NaOH)

• 0.800 M

• 1.50 M

• 3.00 M

• 6.00 M

What is the molarity in 650. cm³of solution containing 63 grams of sodium chloride?

• 2.4 M

• 0.86 M

• 1.7 M

• 0.54 M

What is the molarity of a solution which contains 22.41 grams of NaCl in 50.0 cm³ of solution?

• 0.488 M

• 7.67 mol

• 7.67 M

• 0.00767 M

What is the molarity of a solution that contains 5 moles of solute in 2 liters of solution?

• 2.5 M

• 5 M

• 10 M

• 0.4 M

What is the molarity of 2.0 L of an aqueous solution that contains 0.5 mole of potassium iodide?

Mathematical Equivalence

ON

Calculate the molarity of a 0.25 mol in 250mL solution

Mathematical Equivalence

ON

Molarity = ​ (a)   of ​ (b)   / ​ (c)   of ​ (d)  

• solution

• liters

• solute

• moles

• grams

• solvent

• molar mass

• molarity

determine the molarity of 10.5kg of Na2SO4 in 19.95L of solution.

Mathematical Equivalence

ON

determine the molarity of 63g of H3PO4, in 1.3L of solution.

Mathematical Equivalence

ON