Given:
Concentration of solution: 0.50M, approximately 0.50 m
To determine the boiling point temperature of sucrose, use the Boiling point elevation formula:
Tb = 0.51 C/m
Ts = Tw + mKb
where
Ts - temperature of the solution
Tw - boiling point of water
m - concentration of the solution
Kb - ebullioscopic constant
Ts = 100 + 0.50*0.51
Ts = 100.255 degrees Celcius.