The volume of a gas is 4.00 liters at 293 k and constant pressure. for the volume of the gas to become 3.00 liters, the kelvin temperature must be equal to

The kelvin  temperature  must    be  equal  to  for  a volume of  a  gas  to  become  3.00L  is  calculated  as  follows

by   use  of  Charles  law  that   V1/T1=V2/T2
V1=4.00L
T1=293k
V2=3.00L
T2=?
from  Charles  law   T2=(V2  xT1)/V1
T2= ( 3.00 x  293)/4=219.75K

Hairy thick gross thing? idk