An oxygen tank contains 2.9 L at 29.4 psi at a temperature of 27 C . A diver takes the tank to 58.8 psi and the temperature drops to 12 C . Part A Part complete What is the volume of the oxygen in the tank? Express the volume in liters using two significant figures. V = 1.4 L Previous Answers Correct Since all three conditions change in the oxygen tank--pressure, volume, and temperature--the combined gas law can be used: PiViTi=PfVfTf where Pi , Vi , and Ti are the initial pressure, volume, and temperature of oxygen in the tank, and Pf , Vf , and Tf are the final pressure, volume, and temperature of oxygen in the tank. The equation can be rearranged to find the final volume: Vf=PiViTfTiPf Part B If the tank has a maximum volume of 4.0 L , is the tank in danger of exploding at these depths? yes no