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How does the volume of a gas change when it's temperature is increased at constant pressure?
When the temperature of a gas is increased at constant pressure, its volume also increases. This relationship is described by Charles's Law, which states that the volume of a gas is directly proportional to its temperature when pressure is held constant. As the gas molecules gain energy with increased temperature, they move more quickly and occupy a larger volume.
How many moles of gas occupy 1.3 L at a pressure of 3.89 atmospheres and a temperature of 323 K?
The answer is 0,19 moles.
How much volume would a kilogram of gaseous hydrogen take up?
At standard temperature and pressure conditions, 1 kilogram of gaseous hydrogen would occupy a volume of about 11.1 cubic meters.
What volume will 125 g of CO2 occupy?
At room temperature and pressure, 125 g of CO2 will occupy approximately 44.8 liters. This is calculated using the ideal gas law, which assumes ideal gas behavior.
Under what sets of conditions will a 0.50 mole sample of helium occupy a volume of 11.2 liters?
A 0.50 mole sample of any ideal gas, including helium, will occupy 11.2 liters at standard temperature and pressure (STP), which is defined as 0 degrees Celsius and 1 atm pressure.
How does the volume of a gas change when it's temperature is increased at constant pressure?
When the temperature of a gas is increased at constant pressure, its volume also increases. This relationship is described by Charles's Law, which states that the volume of a gas is directly proportional to its temperature when pressure is held constant. As the gas molecules gain energy with increased temperature, they move more quickly and occupy a larger volume.
What volume would you expect the gas to occupy if the pressure is increased to 40 kPa?
Assuming all other conditions remain constant (temperature and amount of gas), Boyle's law states that the volume of a gas is inversely proportional to its pressure. Therefore, if the pressure is increased to 40 kPa, the volume of the gas would decrease proportionally.
What does the volume of gas depend on?
The volume of gas depends on the temperature, pressure, and number of gas particles present. These factors affect the amount of space the gas particles occupy.
What volume is occupied of 2.4 moles of chlorine?
The volume that 2.4 moles of chlorine gas would occupy depends on the temperature and pressure of the gas, according to the ideal gas law (PV = nRT). At standard temperature and pressure (STP), which is 0°C and 1 atm pressure, 2.4 moles of chlorine gas would occupy approximately 53.75 liters.
How many moles of gas occupy 1.3 L at a pressure of 3.89 atmospheres and a temperature of 323 K?
The answer is 0,19 moles.
How does compressing a gas affect volume?
Compressing a gas means increasing the pressure on the gas and according to Boyle's law pressure is inversely proportional to the volume of a given amount of a gas(at constant temperature) . Therefore increasing the pressure (compression) of the gas reduces the volume of the gas.
What is going to happen to the volume of gas that is put under more pressure while keeping the temperature constant?
If the pressure of a gas is increased while keeping the temperature constant, the volume of the gas will decrease. This is because there is an inverse relationship between pressure and volume, known as Boyle's Law. Increasing pressure will result in the gas molecules being forced closer together, reducing the volume they occupy.
What happens to the pressure of a system when the volume is decreased if the temperature and number of gas particles are held constant according to Boyles Law?
According to Boyle's Law, if the volume of a gas is decreased while keeping the temperature and number of gas particles constant, the pressure of the gas will increase. This is because there is less space for the gas particles to occupy, leading to more frequent collisions with the walls of the container, resulting in an increased pressure.
How much volume would a kilogram of gaseous hydrogen take up?
At standard temperature and pressure conditions, 1 kilogram of gaseous hydrogen would occupy a volume of about 11.1 cubic meters.
What volume does 22g of CO2 at STP occupy?
This depends on the temperature and the pressure. At standard temperature and pressure 1 mole will occupy 22.4 L, so multiply... 22.4 x 2.22 = 48.728 L at STP.
What volume will 125 g of CO2 occupy?
At room temperature and pressure, 125 g of CO2 will occupy approximately 44.8 liters. This is calculated using the ideal gas law, which assumes ideal gas behavior.
Under what sets of conditions will a 0.50 mole sample of helium occupy a volume of 11.2 liters?
A 0.50 mole sample of any ideal gas, including helium, will occupy 11.2 liters at standard temperature and pressure (STP), which is defined as 0 degrees Celsius and 1 atm pressure.
