Gas Laws CBG Math

When temperature is held constant, the volume and pressure of a gas are inversely proportional

• Boyle's law

• Charles's Law

• Gay-Lussac's Law

• Camba's Law

When pressure is held constant, the volume and temperature of a gas are directly proportional

• Boyle' Law

• Charles's Law

• Gay-Lussac's Law

• Camba's Law

If volume is held constant, the temperature and pressure of a gas are directly proportional

• Boyle's Law

• Charles's Law

• Gay-Lussac's Law

• Avogadro's Law

At a pressure of 405 kPa, the volume of a gas is 6.00 cm³. Assuming the temperature remains constant, at what pressure will the new volume be 4.00 cm³?

• 608 kPa

• 205kPa

• 712kPa

• 326kPa

A volume of gas at 1.10 atm was measured at 326 cm³. What will be the volume if the pressure is adjusted to 1.90 atm?

• 587 cm³

• 273 cm³

• 754 cm³

• 189 cm³

The ____________ temperature scale must be used in all gas law problems.

• Celsius

• Kelvin

• Fahrenheit

• Rankine

At 189 K, a sample of gas has a volume of 32.0 cm³. What volume does the gas occupy at 242 K?

• 41.0 cm³

• 28.0cm³

• 15cm³.0

• 57 cm³

The gas in a balloon occupies 2.25 L at 298 K. At what temperature will the balloon expand to 3.50 L?

• 213 K

• 537 K

• 153 K

• 464 K

The gas in a container has a pressure of 2.3 atm at 294 K. At what temperature will the pressure be 4.6 atm ?

• 588 K

• 312 K

• 227 K

• 654 K

If a gas is at a temperature of 365 K at a pressure of 755 mm Hg, what pressure will the gas be at a temperature of 298 K?

• 463.85 mm Hg

• 275.12 mm Hg

• 616.41 mm Hg

• 300.45 mm Hg