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What does Boyle's Law state about the relationship between pressure and volume of a gas?

• Pressure is directly proportional to volume.
• Pressure is inversely proportional to volume.
• Pressure is independent of volume.
• Pressure and volume are equal.

If a balloon is squeezed, what happens to the pressure inside according to Boyle's Law?

• Pressure decreases.
• Pressure fluctuates.
• Pressure increases.
• Pressure remains constant.

If a balloon is squeezed, what happens to the pressure of the gas inside it according to Boyle's Law?

• The pressure becomes unstable.
• The pressure remains constant.
• The pressure decreases.
• The pressure increases.

What is the mathematical expression for Charles's Law?

• PV = nRT
• P1V1 = P2V2
• V1/T1 = V2/T2
• V1/n1 = V2/n2

What is the effect of heating air inside a hot air balloon according to Charles's Law?

• The volume of the gas increases.
• The volume of the gas decreases.
• The balloon descends.
• The pressure inside the balloon decreases.

What is the mathematical expression for Avogadro's Law?

• V1/n1 = V2/n2
• V1/T1 = V2/T2
• PV = nRT
• P1V1 = P2V2

Which gas law would you use to calculate the number of moles of gas in a sealed container?

• Ideal Gas Law
• Avogadro's Law
• Charles's Law
• Boyle's Law

In what fields are gas laws important?

• Only in physics.
• Only in chemistry.
• In cooking only.
• In engineering and meteorology.

How do gas laws apply in engineering and meteorology?

• They help predict gas behavior under different conditions.
• They have no real-world applications.
• They are only relevant in chemistry.
• They only apply to theoretical scenarios.

How does the Ideal Gas Law help in real-world applications?

• It has no practical applications.
• It helps predict the behavior of gases under various conditions.
• It is used to measure temperature only.
• It only applies to theoretical gases.