Molarity Lesson

What is the molarity equation?

Type your answer as a number, leave out the units this time. hint: don't forget sig figs

For an aqueous solution of glucose, determine the molarity of 2.00 L of solution that contains 5.00 g of glucose. hint- sig figs, don't forget units

Answer (A), remember units and sig figs.

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 definition of molarity?

• The mass of a substance in grams

• The number of particles in a substance

• The number of moles of solute per liter of solution

• The volume of solvent in liters

Tags

NGSS.HS-PS1-5

Answer (C) , remember sig figs and units.

Complete (A), remember sig figs and units.

Answer (B), remember sig figs and units. Use L for volume.

For an aqueous solution of glucose, determine the volume of this solution that would contain 0.250 mol of glucose. Use L for volume.

don't forget units & sig figs