Question

A large tank is filled with 125 mol O₂ to a pressure of 1645 torr at 25.0 °C. What is the volume (in L) of the tank?

Answer 1

Step-by-step explanation:

Using ideal gas law :

PV = n R T P = 1645 torr V = ? n = 125 moles T = 298.15 K

R = gas constant = 62.3635L Torr / (K mol)

1645 V = 125 (62.3635)(298.15)

V = 1413 L