Molality

What is the molality of a solution made from 63 g of HNO3 in 0.50 kg of water?

• a

• 1

• 1

• 1

4.5 g of NH₄Cl is added to 225 mL of water. What is the molality?

• 1

• 1

• 11

• 1

What do molarity and molality have in common?

• Both have "moles solute" in the numerator

• Both have "kg solvent" in the denominator

• Both have "L solution" in the denominator

• Both have "moles solution" in the denominator

When calculating molality, Kg of the following are included in the calculation?

• solvent

• solute

• none of these

• solvent & solute

25 g of NaOH is dissolved in 120 g of water. What is the molality?

• 1

• 1

• 1

• 1

What mass of CH3OH is needed to add to 1.20 kg of water to make a 3.00 m soluti on?

• 1

• 1

• 1

• 1

What is the molality of a solution formed by dissolving 1.2 moles of a solute in 0.800 kg of solvent?

• 0.67 m

• 0.96 m

• 1.5 m

What is the molality of a solution made from 63 g of HNO3 in 0.50 kg of water?

• a

• 1

• 1

• 1

4.5 g of NH_4Cl is added to 225 mL of water. What is the molality?

• 1

• 1

• 11

• 1

What do molarity and molality have in common?

• Both have "moles solute" in the numerator

• Both have "kg solvent" in the denominator

• Both have "L solution" in the denominator

• Both have "moles solution" in the denominator