ideal gas

Multiple Choice

Which scientific law is the main focus of the lesson, according to the learning target and standards?

• Boyle's Law

• Charles's Law

• Ideal Gas Law

• Dalton's Law

Multiple Choice

Which equation is used to relate pressure, volume, temperature, and amount of substance for an ideal gas?

• Boyle's Law

• Charles's Law

• Ideal Gas Law

• Avogadro's Law

Multiple Choice

Which steps are necessary to convert grams of a substance to moles?

• Multiply grams by molar mass

• Divide grams by molar mass

• Add grams and molar mass

• Subtract molar mass from grams

Multiple Choice

What is the molecular mass of a gas if an 11 gram sample occupies 2.0 liters at 2.0538 atm and 200 K? (R=0.08206)

• 22 g/mol

• 44 g/mol

• 18 g/mol

• 36 g/mol

Multiple Choice

How many molecules of gas are in a 1.5 liter can at a pressure of 45.45 atm and 500 K? (R=0.08206 atm L/K mol)

• 6.02*10^23

• 9.0*10^23

• 1.0*10^24

• 5.0*10^24

Multiple Select

Which of the following are properties of gases?

• Gases uniformly fill any container

• Gases mix completely with any other gas

• Gases exert pressure to their surroundings

• Gases have a fixed volume