Mocks don't measure how much you know. They measure how you behave under pressure. Use them for that.

Solutions — quick quiz

2 NSEC-pattern questions on Solutions. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 2

Easy

A solution is prepared by dissolving 9.0 g of glucose (C₆H₁₂O₆, molar mass = 180 g/mol) in 200 g of water. What is the molality of the solution?