Question

A sample of neon gas has a volume of 752 mL at 298 Kelvin (K). What will be the volume at 373 K if

pressure is constant?

Answer 1

V2 = 0.941 L

Step-by-step explanation:

This follows the Charles' law, a gas law.

Using this eq
`(V1)/(T1) =(V2)/(T2)`

From the given, the missing variable is V2

`(752 ml)/(298 K) =(V2)/(373 K)`, change ml to SI unit of Volume (L)

752 ml = 0.752 L

`(752 L)/(298 K) =(V2)/(373 K)`, then cross multiply

`280.496 L (K) =298K (V2)`

`(280.496 L (K) )/(298K) = (V2)`

`V2 = 0.941 L`