Question

Which of the following systems would be considered to be at equilibrium:
I. an open flask with 2.0 mL of perfume
II. a closed flask with 10 mL of water
III. an open flask with 10 mL of water
IV. a closed flask with an ice cube and 10 mL of water

a. I d.
b. I and II
c.II and IV
d. II
e. III
Tell me what you think and why. And why are you confused by the question?

Related Questions

a 4.369g sample of metal is placed in a flask. water is added to the flask and the total volume in t... Why does the design of the vacuum flask minimize heat transfer by conduction? A)One flask is smal... Below is a picture with 4 different flasks. Which picture shows a flask containing a homogeneous mix... Below is a picture with 4 different flasks. Which picture shows a flask containing a homogeneous mix...