Answer to Question #250889 in General Chemistry for Azere

Question

At What temperature will a sucrose solution boy if it contains 1.55 Mol of sucrose in 600 mL of water? Kb of water is 0.51 °C/m

Answer 1

$ΔT_b = K_b \times m \\ = 0.51 \times \frac{1.55 \times 1000}{600} = 1.3175 \\ ΔT_b = T_1-T_0 \\ T_1 = ΔT_b + T_0 \\ = 1.32 + 100 = 101.32 \;°C$

Answer: 101.32 °C