Gas Laws

The volume of a sample of a gas at 273 ^oC is 200 liters. If the volume is decreased to 100 liters at constant pressure, what will be the new temperature of the gas?

• 0 K

• 546 K

• 273 K

• 100 K

If the temperature of a gas increase, the pressure...

• Decreases

• Increases

• Does not change

Tags

NGSS.MS-PS1-4

If a balloon is cooled what will happen to the volume?

• Volume will increase

• Volume will decrease

• Volume will not change

Tags

NGSS.MS-PS1-4

What is the formula Charles' Law?

• V = T

• VT = VT

• T₁ / V_{1 =} T₂ / V₂

• V₁ / T₁ = V₂ / T₂

The initial and final temperature of neon is 289 K and 323 K. Find the initial volume if the final volume is 2.3 L?

• 2.0 L

• 2.1 L

• 2.4 L

• 2.5 L

What is the pressure exerted by 5.00 moles of nitrogen gas contained in a 30.0 Liter container at 25.0 °C?

• 3670 atm

• 0.245 atm

• 4.08 atm

• 605 atm

Edelman and Gronkowski want to play a game of beach volleyball. If the beach ball has a volume of  261 L at a temperature of 502 K, what will the temperature of the balloon be if the volume decreases to 176 L?

• 744 K

• 0.0030 K

• 339 K

• 512 K

If the pressure of a gas sample is increased from 1.00 atm to 34000 atm and the initial volume is 12.0 L, what is the new volume of the gas assuming temperature remains constant?

• 0.00035 L

• 0.35 L

• 3.5 L

• 35 L

What volume change occurs to a 400.0 mL gas sample as the temperature increases from 22.0 °C to 30.0 °C?

• The volume increases

• The volume decreases

• The volume remains the same

• The volume doubles

What will be the volume of a gas balloon at 20.0 °C and 780.0 mm of mercury pressure if its initial volume was 106.0 liters at 45.0 °C and 740.0 mm of mercury pressure?

• Greater than 106.0 liters

• Less than 106.0 liters

• Exactly 106.0 liters

• Cannot be determined without additional information