Warm-up R=0.08206 L atm/mol k  If a gas is compressed…  What happens to the volume?  What happens to the pressure?  What happens to Temperature? 

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Presentation transcript:

Warm-up R= L atm/mol k  If a gas is compressed…  What happens to the volume?  What happens to the pressure?  What happens to Temperature?  Kinetic-Molecular Theory applies to what type of particles?  According to the kinetic-molecular theory, what is the cause of pressure?  Pressure is the measure of force per unit of?

Objective SWBAT calculate and articulate relationships between the components of ideal gases in a Whiteboard practice activity.

HW Review

Whiteboard Practice

Practice Convert mL at mm of Hg to its new volume at standard pressure.

Practice mL of a gas is at a pressure of 8.00 atm. What is the volume of the gas at 2.00 atm?

Practice At °C a gas has a volume of 6.00 L. What will the volume be at °C?

Practice When the temperature of a gas decreases, does the volume increase or decrease?

Practice If the Kelvin temperature of a gas is doubled, the volume of the gas will increase by ____.

Practice If a gas is cooled from K to K and the volume is kept constant what final pressure would result if the original pressure was mmHg?

Practice A container holds three gases: oxygen, carbon dioxide, and helium. The partial pressures of the three gases are 3.20 atm, 3.00 atm, and 1.00 atm, respectively. What is the total pressure inside the container?

Practice What is the volume of gas at 2.00 atm and K if its original volume was L at 1.00 atm and K.

Temperature is the measure of the average _______________ of the particles in a sample of gas?

Practice Why does decreasing the volumes of gas cause a nonideal behavior?

Practice Given the following unbalanced equation: Given 2.00 grams of water at STP, what volume of Hydrogen will be produced? H 2 0 (l) -> H 2(g) + O 2(g)

More Problems

Write the formula for Boyle’s Law

What are the constant for Boyle’s Law

If Pressure decreases, what happens to volume?

White formula for Charles’s Law

What are Charles’s Constants?

If volume increases, what happens to temperature?

Write the equation for Avogadro’s Law.

What were Avogadro’s Constants?

If the number of moles increase, what happens to volume?

What is the temperature of absolute zero?

All ____________ stops at absolute zero.

What pressure is required to compress 1.00 L of gas at mm Hg pressure to a volume of mL.

If 1.00 L of an ideal gas is heated from -272C to -173C, what will the volume of the gas become?

O=16.00g/mol R= If grams of Oxygen gas has a volume of 4.00L, what volume would 1.00 mol of oxygen gas occupy under the same conditions.

N=14.00g/molR= What volume does 14.00g of nitrogen gas occupy at 2.04 atm and 60C?

Who is responsible for the Law of Partial Pressures?

The following gases: 5.00 mol Neon, 2.50 mol Oxygen gas, 2.50 mol Hydrogen gas have a total pressure of 20.0 atm. What is the partial pressure of Hydrogen Gas?

Leave final answer for next problem Write the equation and balance: Water decomposes to make Hydrogen gas and Oxygen gas.

O=16.00, H=1.00, R= If g of water decomposes to make Hydrogen gas and Oxygen gas, what volume of Oxygen is produced at STP? Leave work for next problem

O=16.00, H=1.00,R= If g of water decomposes to make Hydrogen gas and Oxygen gas, what volume of Oxygen is produced at 2.00 atm and 27.0C?