A student is studying a sample of neon inside a piston cylinder. At constant temperature the cylinder has a volume of 0.80L at a pressure of 1.5atm. when the piston is compressed to a pressure of 2.1atm, what is the new volume of the cylinder?

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?

How many atoms or molecules are there in a mole of a substance?

High-pressure liquid chromatography (hplc) is a method used in chemistry and biochemistry to purify chemical substances. the pressures used in this procedure range from around 500 kilopascals (500,000 pa) to about 60,000 kpa (60,000,000 pa). it is often convenient to know the pressure in torr. if an hplc procedure is running at a pressure of 1.03×108 pa , what is its running pressure in torr?