Natural abundance of oxygen I think
Answer:
Vapor pressure for solution is: 20.48 Torr
Explanation:
Formula to be applied: ΔP = P° . Xm
ΔP = P° - P'
P° → Vapor pressure of pure solvent
P' → Vapor pressure of solution
Xm = Mole fraction.
Let's replace data → 26.5 Torr - P' = 26.5 Torr . 0.227
P' = - (26.5 Torr . 0.227 - 26.5 Torr) →
Answer:
dark brown with a hint of purple
have a good day :)
Explanation:
Answer:
B . Water molecules can collide with other particles more than neon atoms can.