If a liquid is sealed in a container and kept at constant temperature, how does its vapor pressure change over time?

a. It continues to steadily increase.
b.It increases at first, then decreases.
c.It continues to steadily decrease.

d.It increases at first, then remains constant.

Question

If a liquid is sealed in a container and kept at constant temperature, how does its vapor pressure change over time?

 
  a. It continues to steadily increase. 
 b.It increases at first, then decreases. 
 c.It continues to steadily decrease. 

 d.It increases at first, then remains constant.

anonymous · Answer

c

nurali · Answer

i think it increases at first, then remains constant