Exploring Gas Laws

What happens to the volume of a gas when pressure increases?

• The volume of a gas increases when pressure increases.

• The volume of a gas remains constant when pressure increases.

• The volume of a gas decreases when pressure increases.

• The volume of a gas fluctuates randomly with pressure changes.

If you have a balloon and you heat it, what happens to the air inside?

• The air inside cools down.

• The air inside expands.

• The air inside stays the same.

• The air inside becomes denser.

What is the relationship between volume and temperature in gases?

• The volume of a gas decreases with an increase in temperature at constant pressure.

• Temperature has no effect on the volume of a gas under constant pressure.

• The volume of a gas increases with an increase in temperature, assuming constant pressure.

• The volume of a gas remains constant regardless of temperature changes.

If you double the amount of gas in a balloon, what happens to the volume?

• The volume triples.

• The volume doubles.

• The volume remains the same.

• The volume decreases by half.

What happens to the pressure of a gas if you decrease its volume?

• The pressure of the gas remains the same.

• The pressure of the gas decreases.

• The pressure of the gas increases.

• The pressure of the gas fluctuates randomly.

If a gas is cooled, what happens to its volume?

• The volume fluctuates randomly.

• The volume remains the same.

• The volume decreases.

• The volume increases.

What is Boyle's Law about?

• Boyle's Law states that temperature and volume of a gas are directly proportional.

• Boyle's Law describes the relationship between the pressure and volume of a gas at constant temperature.

• Boyle's Law explains the behavior of liquids under pressure.

• Boyle's Law relates the mass of a gas to its pressure.

What does Charles's Law explain?

• Charles's Law relates the density and mass of a gas.

• Charles's Law explains the relationship between the volume and temperature of a gas.

• Charles's Law describes the chemical composition of gases.

• Charles's Law explains the pressure and volume of a gas.

What is Avogadro's Law about?

• Avogadro's Law describes the behavior of solids under pressure.

• Avogadro's Law is about the relationship between the volume of a gas and the number of moles of gas at constant temperature and pressure.

• Avogadro's Law states that gas pressure is directly proportional to temperature.

• Avogadro's Law relates the density of a gas to its molecular weight.

What is the formula for the Ideal Gas Law?

• P = nRT/V

• PV = nRT

• PV = RT

• PV = nR