which situation is an example of equilibrium?
o
a. the amount of water in a cup does not change.
b. the percentage of nitrogen gas in a room decreases steadily.
c. the amount of air in a room slowly increases.
o
d. a blade of grass slowly grows taller.

2? if not the correct answer you might need to provide more information

step-by-step explanation:

2nd one in the first row is correct

95.03 is the answer. hope this !

the answer is 150.6

step-by-step explanation:

you multiply .02 by 30 and get .6.

and then you multiply 5.00 by 30 and get 150.

hope this !