Question

Given 700 ml of oxygen at 7 ºC and 106.6 kPa pressure, what volume does it take at 27ºC and 66.6 kPa pressure

Answer 1

1.20 L = 1200 mL

Step-by-step explanation:

P1V1/T1 = P2V2/T2

V2 = P1*V1*T2/(T1*P2)

V1 = 700ml =0.700 L

P1 = 106.6 kPa

T1 = 7+273.15 = 280.15 K

T2 = 27 + 273.15 = 300.15 K

P2 = 66.6 kPa

V2 = 106.6*0.700*300.15/(280.15*66.6)= 1.20 L=1200 mL