In: Chemistry
volume of the room = l*b*h
= 31.3*20.1*8.6
= 5410.52 ft^3
= 153.12 m^3
total water vapor in a large basement room = c*v
= 20.4*153.12
= 3123.65 g
amount of water = 3123.65 g
density of water = 1 g/ml
volume of water formed = 3123.65 ml = 3.124 L
( 1gal = 3.785 L)
= 0.825 gal
volume of the container = 0.825 gal