A sample of gas have a volume of 500c3 of 45c what volume with the gas occupy at 0c when the pressure is constant.

6 answers

Initial temp = 273 + 45 = 318 deg K
Final temp = 273 deg K
P V = n R T
P, n R constant so
V / T = n R/P same before and after
V/ 273 = 45 cups or whatever you mean / 318
V = 45 *(273/318) whatevers
Anonymous has derived the end formula of
(V1/T1) = (V2/T2)
Just plug in those values he gave you.
U don't understand
V1/T1=V2/T2 500CM^3/45+273=V2/0+273 =429.25
yeah samuel is right
429.2cm3