A solution contains 1.00 mole of NaCl in 500 g of water. What is the molal concentration of NaCl?

Name: A solution contains 1.00 mole of NaCl in 500 g of water. What is the molal concentration of NaCl?
Brand: Quizplus
Rating: 4.9 (56 reviews)

Question

Quizplus · Accepted Answer

Molality (m) is calculated as moles of solute per kilogram of solvent. Here, 1.00 mole of NaCl is dissolved in 0.500 kg of water, so the molality is 1.00 mole / 0.500 kg = 2.00 m.

A Solution Contains 1