Liquid Sample A has a higher vapor pressure than liquid Sample B (both in closed
ID: 1069026 • Letter: L
Question
Liquid Sample A has a higher vapor pressure than liquid Sample B (both in closed containers). What can be said about Sample A compared with Sample B?
Liquid Sample A has a higher vapor pressure than liquid Sample B (both in closed containers). What can be said about Sample A compared with Sample B?
a) The liquid in Sample A vaporizes more easily than in Sample B. b) The molecules in Sample A have less kinetic energy than in Sample B. c) The liquid molecules in Sample A have greater intermolecular forces than in Sample B. d) If Samples A and B are the same liquid, Sample A is at a lower temperature than Sample B.Explanation / Answer
since A has more vapour pressure,
A will have more kinetic neergy
A will be at higher temperature if both are same liquid
A will have weaker intermolecular forces
A will vapourize more easily
Answer: a