Question

A gas at 200 K occupies a volume of 350 ml. What temperature is needed to increase the volume

to 500 mL?

Answer 1

Answer: Temperature in constant pressure is 286 K

Step-by-step explanation: If pressure remains constant, then V/T = constant.

V1 = 350 ml and T1 = 200 K and V2 = 500 ml. V1/T1 = V2/T2

and T2 = T1· V2 / V1 = 200 K · 500 ml / 300 ml = 285,7 K