A 5. 0 L container has a pressure of 750 mm Hg

Slides:



Advertisements
Similar presentations
Column A Column B 1 atm 760 mm Hg kPa 760 mm Hg 760 kPa
Advertisements

Converting Between Units of Pressure
1 Chapter 6 Gases 6.6 The Combined Gas Law. 2 The combined gas law uses Boyle’s Law, Charles’ Law, and Gay-Lussac’s Law (n is constant). P 1 V 1 =P 2.
Gas Law Relay Races! Chapter 14.2.
Gases Unit 2. Combined Gas Law Combines the laws of Boyle (P,V), Charles (V, T), and Gay-Lussac (P, T) Relates: P, V, Twhen n is constant Equation:P 1.
Bell Work: GAS LAWS Directions: Choose the gas law that is necessary to solve each problem. Do NOT write down or solve the problems. 1.A gas that has.
Particles have LOTS of energy; moving all around Gases take on the shape and volume of their container. Gases will spread out evenly = diffusion Ruled.
Marker Board Review You should have a marker board, a marker, and a paper towel to erase! Ready??? GO!!!
Gas Stoichiometry STP = standard temperature and pressure T = 0 o C = 273 K, P = 1 atm at STP the volume of 1 mole of gas = L (22.42 L/mole) Ex.
Quiz – Get out your notes!!. Quiz (10 questions) 1) Which law would you use if you were given only pressure and volume? 2) Which law would you use if.
CHARLES’ LAW A gas in a closed system at a constant pressure, the temperature and the volume are directly proportional.
Gas Practice Problems 1. A sample of a gas has a volume of ml at 546 o C and a pressure of 940. mm Hg. What volume would this gas occupy at STP?
Gases. Getting started with gas calculations: Before we can start talking about how gases behave in numerical terms, we need to define some of the quantitative.
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? 
Unit 14 Gas Laws Test Review
Molar Volume Avogadro’s Law: Equal volumes of gas at the same temperature and pressure contain equal numbers of particles. But the mass is different!!!
1 Chapter 11 Gases 11.7 Volume and Moles (Avogadro’s Law) Copyright © 2008 by Pearson Education, Inc. Publishing as Benjamin Cummings.
Dalton’s law of partial pressure At constant volume and temperature, the total pressure of a mixture of gases is the sum of the partial pressures of all.
Combined Gas Law. Units first! Volume in liters, milliliters, or cm 3 Temperature must always be in KELVIN!!! Pressure can be in atmospheres, torr, or.
Combined Gas Law Gay-Lussac’s Law Charles’ Law Boyle’s Law Kinetic Molecular Theory
Gas Laws Review. A sample of carbon dioxide occupies a volume of 3.5 L at 125 kPa pressure. What pressure would the gas exert if the volume was lowered.
II. The Gas Laws BOYLES CHARLES GAY- LUSSAC Ch Gases.
Moles in a Gas  1 mole of gas takes up 22.4 L of space at standard temperature and pressure.  Conversion factor - 1 mole = 22.4 L  Remember this is.
 The pressure of 150 L of a gas is 2.0 atm at 25 degrees Celsius. If the volume is changed to 500 L and the temperature is increased to 35 degrees Celsius,
Avogadro’s Hypothesis. If two containers are filled with the same number of gas molecules at the same temperature and pressure, then the two containers.
The Gas Laws The Behavior of Gases. STPSTP b Standard Temperature and Pressure: b 273 K and 760 mm Hg b Or 0 C and 1atm.
Gas Laws Practice Problems Work out each problem, showing all work in the 3-step format. Gases notes #2 - gas laws practice.ppt.
Gas Laws Review.
CHEMISTRY CATALYSTS Spring 2014 – Week 12 (Kinetics/Gas Laws)
Tuesday April 14 Objective: Convert between celsius and kelvin. Checkpoint: – Define “temperature” in your own words. – What does it mean to be “hot” and.
© 2012 Pearson Education, Inc. Gases. © 2012 Pearson Education, Inc. a.The volume occupied by a gas is mostly empty space. b.The average kinetic energy.
Ideal Gas Law CONTINUATION OF THE GAS LAWS. What is an ideal gas?  An ideal gas is a gas that behaves and follows the Kinetic Molecular Theory without.
Unit 13 Gas Laws Test Review
Marker Board Review You should have a marker board, a marker, and a paper towel to erase! Ready??? GO!!!
Gas Laws/Radiation/Equilibrium Review Game
The Behavior of Gases.
Gas Laws Review.
Warm-up 6-1 Convert -121°C to Kelvins
Homework # 5 Gay Lussac’s Law Data + units Set up the problem + units
There are 8 questions total.
Combined Gas Law Problems
Combined Gas Law.
V1 = 4.6 L V2 = 330 L P1 = 1.18 atm P2 = ? atm P1V1 = P2V2
Living by Chemistry Unit 3 Review
Gas Quiz - Rd 1 PV = nRT R = L atm mol K P1V1 = P2V2 T T2
Gas Simulation Directions:
Gas Laws.
GAS LAWS What’s another way to write this equation linearly?
Chapter 6 Gases 6.6 The Combined Gas Law.
Gas Laws Practice Problems
P1V1 = P2V2 (99.0 kPa) (300.0 mL) = (188 kPa) V2
Absolute Zero -the coldest possible temperature is called absolute zero -this is measured on the Kelvin scale (K); note: there are no negative temperatures.
Gas Laws Practice Problems
P1V1 = P2V2 (99.0 kPa) (300.0 mL) = (188 kPa) V2
Gay-Lussac’s Law -Assumes constant concentration of gas and volume
Ideal Gas Law (Equation):
II. The Gas Laws V T P Ch. 10 & 11 - Gases
Boyle’s Law -Assumes constant concentration of gas and temperature
Clicker #1 6 mol H2 reacts with 4 mol O2
Avogadro’s Law.
The Behavior of Gases.
Gas law Calculations.
Students type their answers here
Gas Laws Pressure.
Molar Volume.
Tro's Introductory Chemistry, Chapter 11.
Gas Laws I.
Clicker #1 6 mol H2 reacts with 4 mol O2
Relationships between pressure, volume, and temperature
The Gas Laws.
Presentation transcript:

A 5. 0 L container has a pressure of 750 mm Hg A 5.0 L container has a pressure of 750 mm Hg. If the volume is changed to 3.4 L, what is the new pressure?

The pressure of a container is 760 mm Hg, and the volume is 443 mL The pressure of a container is 760 mm Hg, and the volume is 443 mL. If the pressure changes to 1.6 atm, what is the new volume?

A container with a volume of 23. 4 L is heated from 273 K to 300 K A container with a volume of 23.4 L is heated from 273 K to 300 K. What is the new volume?

A container is kept at 0.5 degrees Celsius and has a volume of 10.0 L. If the container is heated 10 degrees, what is the new volume?

A balloon with a pressure of 1. 3 atm is heated from 255 K to 300 K A balloon with a pressure of 1.3 atm is heated from 255 K to 300 K. What is the new pressure?

A container has a pressure of 760 mm Hg, and a temperature of 20 degrees celsius. If the pressure is changed to 0.6 atm, what must the new temperature be?

A container at STP has a volume of 3. 0 L A container at STP has a volume of 3.0 L. If the volume is cut in half, and the temperature increases by 5 degrees, what is the new pressure?