The formula for calculating volume at a given pressure is V = nRT/P, where V is the volume, n is the number of moles of gas, R is the gas constant, T is the temperature in Kelvin, and P is the pressure.
No, volume cannot be calculated without knowing the pressure. Pressure is an essential component in the calculation of volume and is needed in the formula V = nRT/P.
In general, as pressure increases, the volume of a gas decreases. This is known as Boyle's Law. As pressure decreases, the volume of a gas increases. This relationship between pressure and volume is known as an inverse relationship.
Yes, volume and pressure can be directly proportional in certain situations. This is known as Charles's Law. As the temperature of a gas increases, the volume of the gas also increases, and as the temperature decreases, the volume decreases, while the pressure remains constant.
Volume at a certain pressure can be measured experimentally using various methods such as Boyle's Law apparatus, manometers, and barometers. These instruments measure the changes in volume as pressure is applied and can provide accurate measurements of volume at a given pressure.