If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Solutions — quick quiz

5 real NSEC questions on Solutions. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 2

MEDIUM

A solution containing 3.0 g of a non-volatile solute in 100 g of water boils at 100.26°C at 1 atm. If Kb for water is 0.52 K·kg/mol, the molar mass of the solute is: