8.00 liters of oxygen gas is under a pressure of 280 torr. If the volume of this gas is increased to 14.00 liters at constant temperature, what will the new pressure be?

Question

Quizplus · Accepted Answer

The relationship between pressure and volume in a gas at constant temperature is described by Boyle's Law, which states that the pressure of a gas is inversely proportional to its volume when temperature is held constant (P1V1 = P2V2). Using this law, the initial conditions are P1 = 280 torr and V1 = 8.00 liters, and the final conditions are V2 = 14.00 liters. To find the new pressure (P2), we rearrange the equation to P2 = (P1V1)/V2 = (280 torr * 8.00 liters) / 14.00 liters = 160 torr.

800 Liters of Oxygen Gas Is Under a Pressure of 280