Avogadro's Gas

20 moles of air is in a bottle. The bottle has a volume of 10 liters. 2.3 moles of air is added to the bottle what is the new volume of the football?

• 11.15 liters

• 20.2 liters

• 30.4 liters

• 19.5 liters

If 2.4 moles of gas occupies a volume of 60L at a certain temperature, what volume will 3.7 moles of gas occupy

• 92.5 liters

• 100.3 liters

• 51.2 liters

• 20 liters

A 250mL balloon contains 0.35 moles of N2 gas. If 0.45 moles of N2 was added to it, what will the new volume of the balloon be?

• 571.4 mL

• 271.4 mL

• 571.4 L

• 271.4 L

Tags

NGSS.HS-PS1-7

A 85 liter flexible container holds 3.4 moles of gas. How many moles of gas should be removed to decrease the volume of the container to 40L

• 1.8 moles

• 1.8 liters

• 2.4 moles

• 3.6 moles

True or False. Avogadro's Law proves that temperature and pressure have an impact on the volume an mass of a molecule.

• True

• False

True or False. Avogadro's Law proves that the volume molecules is directly related to the number of molecules present

• True

• False

True or False. Avogadro's Law proves that the volume of gasses is directly related to the number of molecules present

• True

• Flase

True or False. You can not use Avogadro's law if the temperature and pressure are constant.

• True

• False

If 200 moles of gas occupies a volume of 35L at a certain temperature, what volume will 19 moles of gas occupy?

• 3.325 liters

• 9.970 liters

• 1.7 liters

• 10 liters

If 19 moles of gas occupies a volume of 80L at a certain temperature, what volume will 2 moles of gas occupy?

• 8.42 liters

• 4.762 liters

• 10.24 liters

• 13.5 liters