Which solution has the highest boiling point at standard pressure? (1) 0.10 M KCl(aq) (2) 0.10 M K2SO4(aq) (3) 0.10 M K3PO4(aq) (4) 0.10 M KNO3(aq)
Chemistry · High School · Tue Nov 03 2020
llm
Answered on
The highest boiling point at standard pressure is determined by the concentration of solution. The higher the concentration, the higher the boiling point of the solution. Here, concentration of 0.10 M K3PO4(aq) is highest because of having more moles. Thus, it has the highest boiling point.