Question

Question 14 1 pts Why is the boiling point of an aqueous solution higher than the boiling point of pure water? Because the temperature increases Because the liquid/gas equilibrium slope is positive on the phase diagram Because the total pressure decreases due to the solute o Because the vapor pressure decreases due to the solute None of the options explain why the boiling point increases

Answer 1

Explanation: Higher The rapour Pressure lower Higher is Boiling point water: Here I shown wath. Molecules u can look there are spoleches of water. Although in practice they are very larse in humbea But to understanding purposes I only showed s} So, and only top Molecule can evaporate and Hence they will create vap. Pressure When Added a solule fits Called nonvolatile means its vap-Press=05o, it will not take Participate in evaporation / vapaizaton) og fonly top later of you can clearly see solution is no of Molecules which shown hery can evaporate decreased, so clearly vapour Pressure wille decrease and Henle bollegit will increase Thank you and have a great day Please up rotell

Answer 2

option d is correct