MgCl₂ has a van't Hoff factor of 2.70. What would be the boiling point (in °C) of an aqueous solution containing 6.70 mol of MgCl₂ in 1.00 kg of water? (Kb for water is 0.512 °C/m. The boiling point for water is 100.0°C.)
a) 101.64°C
b) 102.96°C
c) 103.82°C
d) 104.50°C