Use Solution Volume in Molarity - Practice 2

5 questions0m 0s

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Molarity is moles of solute per liter of solution. Convert milliliters to liters before dividing. Solution volume includes solute and solvent together; it is not merely the starting solvent volume. These are paper calculations.

Worked example

0.6 mol in 300 mL of solution gives 0.6 / 0.300 = 2 mol/L.

Question 1 Paper solution 6 contains 3 mol solute in 500 mL total solution. What is its molarity in mol/L? Answer

Question 2 Paper solution 7 contains 3.5 mol solute in 500 mL total solution. What is its molarity in mol/L? Answer

Question 3 Paper solution 8 contains 4 mol solute in 500 mL total solution. What is its molarity in mol/L? Answer

Question 4 Paper solution 9 contains 4.5 mol solute in 500 mL total solution. What is its molarity in mol/L? Answer

Question 5 Paper solution 10 contains 5 mol solute in 500 mL total solution. What is its molarity in mol/L? Answer