What is the boiling point of a solution that contains 1.00 kg of water and a solute 3.00 moles of glucose ?
1 Answer
Apr 18, 2018
Explanation:
When a solute is added in a solvent the boiling of solvent is elevated.
This elevation in boiling point (
#Δ"T" = "K"_b"m"#
Where
#"K"_b =# Boiling point constant (#"0.512 °C/molal"# for water)#"m ="# Molality of solution#= "Moles of solute"/"Mass of solvent (in kg)"#
Here solute is glucose & solvent is water.
Boiling point of pure water is