Properties of gases( pressure, volume, temperature by Boyle's Law) Research Paper

Properties of gases( pressure, volume, temperature by Boyle's Law) - Research Paper Example During the preliminary studies, Boyle systematically compressed air in a sealed glass tube with the mercury trapped in the side, (Stephen 146). He then varied the amount of mercury trapped in the tube and made observation on the pressure changes inside the column. He named the U-tube glass as manometer. Below is a diagram representing a simplified manometer. The setup shows a syringe with a completely sealed tip in a vertical position. The syringe is supported by a pre-drilled block as shown. The thin wire is used to let out the excess air trapped in the syringe when setting up the experiment. The wire is, however, removed just before the experiment begins. The block on top of the syringe serves as a shelf for the 1-kilogram bricks used to vary the pressure on the plunger. This experiment holds the finding by Robert Boyle that when the temperature of a gas is held constant; the pressure of the gas is inversely proportional to its volume. The relationship shows that when the volume increases, the pressure must decrease and vice versa is also