Honors Chemistry Final Review Part 3

The figure shows four flasks holding the same number of molecules at the same temperature. Which of them has the highest pressure?

• Flask 1

• Flask 2

• Flask 3

• Flask 4

Which statement correctly describes a sample of gas that is held at constant pressure?

• The volume of a gas increases as the temperature of the gas increases

• The volume of a gas decreases as the temperature of the gas increases

• The volume of a gas increases as the temperature of the gas decreases

• The volume of a gas remains constant as the temperature of the gas decreases

Which statement correctly describes a sample of gas that is held at constant pressure?

• The volume of a gas increases as the temperature of the gas increases

• The volume of a gas decreases as the temperature of the gas increases

• The volume of a gas increases as the temperature of the gas decreases

• The volume of a gas remains constant as the temperature of the gas decreases

Which statement correctly describes a sample of gas that is held at constant pressure?

• The volume of a gas increases as the temperature of the gas increases

• The volume of a gas decreases as the temperature of the gas increases

• The volume of a gas increases as the temperature of the gas decreases

• The volume of a gas remains constant as the temperature of the gas decreases

The pressure exerted by a gas does not depend on

• Temperature

• Volume

• Amount of gas

• Type of gas

The pressure exerted by a gas does not depend on

• Temperature

• Volume

• Amount of gas

• Type of gas

During Region B of the graph the thermal energy is

• Increasing

• Decreasing

• Staying the Same

• Zero

Tags

NGSS.HS-PS3-4

During Region C of the graph the thermal energy is

• Increasing

• Decreasing

• Staying the Same

• Zero

Tags

NGSS.HS-PS3-4

During Region A of the graph the phase energy is

• Increasing

• Decreasing

• Staying the Same

• Zero

Tags

NGSS.HS-PS3-4

During Region C of the graph the energy being absorbed is

• Increasing the velocity of the water particles

• Increasing the distance between the water particles and reducing their phase energy

• Increasing the distance between the water particles and increasing their phase energy

• Decreasing the velocity of the water particles

Tags

NGSS.HS-PS3-2

NGSS.HS-PS3-4