mols glucose = grams/molar mass = ?
m = mols glucose/kg solvent
delta T = Kb*m
Add delta T to 94 to find the new boiling point.
The boiling point of pure water in Winter Park, CO ( elev. 9000 ft)
is 94 oC. What is the boiling point of a solution containing 11.3 g
of glucose (180 g/mol) in 55 mL of water in Winter Park? Kb for
water = 0.512°C/m.
1 answer
1 answer