Ideal Gas Law Presentation

Do Now: If 3.00 L of water reacts with an excess of sodium, 4.2 g of sodium hydroxide is produced. What is the percent yield of this reaction?

2Na + 2H2O → 2NaOH + H2

How do we get the ideal gas law?

• By modifying the combined gas law to include the numbers of moles (n).

• By increasing the temperature of the gas.

• By decreasing the pressure of the gas.

• By changing the volume of the gas.

What does the equation (P*V)/(T*n) represent in the context of the ideal gas law?

• A constant

• A variable

• A decreasing function

• A linear equation

What type of gases does the constant (P*V)/(T*n) apply to?

• Ideal gases

• Real gases

• Liquid gases

• Solid gases

What is the value of the ideal gas constant (R) at standard temperature and pressure (STP)?

• 8.31 kPa * L / K * mol

• 22.4 kPa * L / K * mol

• 101.3 kPa * L / K * mol

• 273.15 kPa * L / K * mol

At standard temperature and pressure (STP), what is the volume occupied by one mole of gas?

• 22.4 L

• 8.31 L

• 101.3 L

• 273.15 L

What is the standard temperature (T) in Kelvin at STP?

• 273.15 K

• 101.3 K

• 22.4 K

• 8.31 K

What is the standard pressure (P) in kPa at STP?

• 101.3 kPa

• 273.15 kPa

• 22.4 kPa

• 8.31 kPa

What does the symbol 'P' represent in the Ideal Gas Law Equation?

• Pressure

• Volume

• Temperature

• Gas Constant

What is the unit for Volume in the Ideal Gas Law Equation?

• liters

• kilopascals

• moles

• Kelvins