A DVANCED C HEMISTRY 2 nd Term 2009 T UESDAY, J ANUARY 3.

Slides:

Advertisements

Similar presentations

Standard Temperature and Pressure (STP) 1 atm pressure 0 ºC or 273 K.

Advertisements

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.

Atkins’ Physical Chemistry Eighth Edition Chapter 1 The Properties of Gases Copyright © 2006 by Peter Atkins and Julio de Paula Peter Atkins Julio de Paula.

Chemistry An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Chapter 6 Gases 6.6.

TOPICS 1.Intermolecular Forces 2.Properties of Gases 3.Pressure 4.Gas Laws – Boyle, Charles, Lussac 5.Ideal Gas Law 6.Gas Stoichiometry 7.Partial Pressure.

CH 11: Properties of Solutions

The Mole–Mass Relationship How do you convert the mass of a substance to the number of moles of the substance? 10.2.

Molecular Composition of Gases Volume-Mass Relationships of Gases.

Molarity  Molarity = grams / molar mass / Liters  Liters = grams / molar mass/ Molarity  Grams = Molarity x Liters x molar mass.

General, Organic, and Biological Chemistry Copyright © 2010 Pearson Education, Inc.1 Chapter 7 Gases 7.7 Volume and Moles (Avogadro’s Law)

The Gas Laws =13WUqWd_Yk8 =13WUqWd_Yk8.

Gases Chapter 10/11 Modern Chemistry

Chapter 13 The Gas Laws. Robert Boyle studied how gas volume varied with changes in pressure.

1 Chapter 5: GASES. 2  In this chapter we will:  Define units of pressure and volume  Explore the properties of gases  Relate how the pressure, volume,

Compressibility Compressibility is a measure of how much the volume of matter decreases under pressure.

The Gas Laws Section 14.1 Objectives: 7.0 Explain the behavior of ideal gases in terms of pressure, volume, and temperature using Charles's law, Boyle's.

Gases Part 1. Elements that exist as gases at 25 0 C and 1 atmosphere.

What happens when we change the quantity of gas

The Gas Laws The Behavior of Gases. The Combined Gas Law The combined gas law expresses the relationship between pressure, volume and temperature of a.

Wednesday, Jan. 16 th : “A” Day Thursday, Jan. 17 th : “B” Day Agenda  Homework Questions/Collect  Quiz over sec. 12.1: “Characteristics of Gases” 

Ideal Gas Law & Gas Stoichiometry

1 Chemistry 111 Chapter 13 2 Gases Revisited Ideal Gas Law Gas Density.

Chapter 11 Molecular Composition of Gases. Avogadro’s Law Equal Volumes of Gases at the Same Temperature & Pressure contain the Same Number of “Particles.”

Chapter #11 Molecular Composition of Gases. Chapter 11.1 Gay-Lussac’s law of combining volumes of gases states that at constant temperature and pressure,

Ideal Gas Law & Gas Stoichiometry. Ideal Gas Law P V = n R T P = Pressure (atm) V = Volume (L) T = Temperature (K) n = number of moles R is a constant,

Molecular Composition of Gases The Ideal Gas Law.

Chapter 21 Colligative Properties: Boiling Point & Freezing Point.

Drill: Calculate the volume of O 2 at STP required to burn 6.00 g of C 2 H 6 :

Section 13.2 Using Gas Laws to Solve Problems. Section 13.2 Using Gas Laws to Solve Problems 1.To understand the ideal gas law and use it in calculations.

The Gas Laws AP Chemistry. e.g., gasoline vapors Basics on Gases composition of the atmosphere: ~78% N 2, ~21% O 2 properties of gases: expand to fill.

Midterm I Review Thursday, Feb. 08: Huggins 10, 7-8 pm Conflicts: ELL 221, 6-7 pm No class on Friday, Feb. 09!

1 Chapter 11 Gases 11.7 Volume and Moles (Avogadro’s Law) Copyright © 2008 by Pearson Education, Inc. Publishing as Benjamin Cummings.

Gas Stoichiometry Non-Standard Conditions. The relationship between volume and moles (n)

Chapter 14 Gases The Gas Laws 1. Kinetic Theory a. Gas particles do not attract or repel each other each other b. Gas particles are much smaller than.

CHEMISTRY 161 Chapter 5

The Gas Laws (Section 14.1 Review)

Chapter 11 – Ideal Gas Law and Gas Stoichiometry.

Ch. 5 Gases!!!!!. Pressure conversions O Pressure – force per unit area O Can be measured in atm, mmHg, torr, kPa, psi O 1atm =760mmHg = 760torr = 101.3kPa=

Chemistry An Introduction to General, Organic, and Biological Chemistry, Eleventh Edition Copyright © 2012 by Pearson Education, Inc. Chapter 6 Gases 6.7.

Basic Chemistry Copyright © 2011 Pearson Education, Inc. 1 Chapter 11 Gases 11.7 Volume and Moles (Avogadro’s Law) Balloons rise in the air because helium.

Ideal gases and molar volume

1.3 Reacting Masses and Volumes Reacting Gases

COLLIGATIVE PROPERTIES

Ch Gases.  To describe a gas fully you need to state 4 measurable quantities:  Volume  Temperature  Number of molecules  pressure.

Chapter 18 - Solutions 18.1 Properties of Solutions

Chapter 21 Colligative Properties: Part 2. Colligative Properties Properties determined by the number of solute particles in solution rather than the.

DAILY QUESTION September 24, Name the seven properties of gas.

Gas Laws. Boyles Law -Pressure and volume are Inversely proportional, or as one increases the other decreases at the same rate, assuming temperature is.

Chapter 19 Avogadro’s Principle. Avogadro's Principle states that equal volumes of gases at the same temperature and pressure contain an equal number.

M ONDAY Staff Appreciation Luncheon in the Library at 11:50 am T UESDAY Students can bring a single stem flower W EDNESDAY Students can bring a book for.

Gas volumes and moles PAGE 87 OF INB. Essential Question:  How can 2 liters of Hydrogen react with 1 liter of Oxygen and only produce 2 liters of gas?

Chemistry – Chapter 14.  Kinetic Theory assumes the following concepts:  Gas particles don’t attract or repel each other  Gas particles are much smaller.

AQA Physics Thermal Physics Section 2 Gas Laws. Boyle’s Law The pressure of a gas is inversely proportional to the volume it occupies when kept at constant.

Gas Laws Kinetic Theory assumptions Gas particles do not attract or repel Small particles in constant random motion Elastic collisions All gases have the.

© 2013 Pearson Education, Inc. Chapter 7, Section 6 General, Organic, and Biological Chemistry Fourth Edition Karen Timberlake 7.6 The Combined Gas Law.

Chemistry Unit V Objectives Ch.13

General Chemistry CHEM 101 Dr. Mohamed El-Newehy

Chemistry Unit V Objectives Ch.13

General Chemistry CHEM 101 Dr. Mohamed El-Newehy

General Chemistry CHEM 101 Dr. Mohamed El-Newehy

General Chemistry CHEM 101 Dr. Mohamed El-Newehy

3.3 The Molar Volume Pages

General Chemistry CHEM 101 Dr. Mohamed El-Newehy

Objectives To understand the ideal gas law and use it in calculations

Chemistry Unit V Objectives Chapter 14

General Chemistry CHEM 101 Dr. Mohamed El-Newehy

Moles and Gas Volume (3.4) Avogadro’s Hypothesis: equal volumes of different gases at the same temperature and pressure contain the same number of particles.

The Combined Gas Law and Avogadro’s Principle

Presentation transcript:

A DVANCED C HEMISTRY 2 nd Term 2009

T UESDAY, J ANUARY 3

T HURSDAY, J ANUARY 5

M ONDAY, J ANUARY 11

W EDNESDAY, J ANUARY 13 Solution Stoichiometry Quiz #3 Review discussion: Colligative properties – Freezing Point depression; Boiling point elevation. New Discussion: Osmotic Pressure – or rescuing your Biology! Classwork: Colligative properties problems Friday: Quiz on FP depression and BP elevation.

F RIDAY, J ANUARY 15 Quiz Colligative Properties Notes/discussion: Oxidation-Reduction Assignment due Friday. Test. Wednesday: Lab: Formation of Crystals Ch 11: 27, 29, 30, 31, 34, 65, 67, 69, 71 (Bonus),78, 79, 81

W EDNESDAY, J ANUARY 20 No lab. Discover assignment New discussion – Gases. Begin Unit. Review measurement of Temperature, measurement of Pressure.

D ISCOVER ASSIGNMENT G ROUP 1 January February The Brain p.14; News Story #4, 6, 8, 10, 20, 25, 55, 2. News Story # 26, 27, 30, 33, 51, 65, 79, News story #37, 43,53, 61, 77, 82, 93, News story # 44, 45, 49, 52, 88, 92, 97, 99 February 9 th B day

F RIDAY, J ANUARY 22 Quiz: Pressure conversions. Open notes. New discussion: Reading an open or closed manometer. New discussion: Boyle’s Law, Charles’ Law and the Combined Boyle-Charles Law. Test on Tuesday, For Thursday – do selected assignment problems.

U NIT G ASES T EXTBOOK A SSIGNMENT Chapter 5. End of Chapter problems 3, 5, 9, 11, 21, 22, 23, 25, 28, 30, 32, 35, 37, 38, 39, 42, 43, 45, 48, 50, 52, 54, 57, 61, 63, 65, 68, 71, 73, 75, 81, 84, 85, 88, 97, 107.

T UESDAY, J ANUARY 26 Test: Solutions and colligative Properties. If time allows, continue discussion on gases. Demo: Pressure in a can.

T HURSDAY, J ANUARY 28 New discussion and Review: Gas Las. Boyle’s Law, Charles Law, Combined Law. Avogadro’s Hypothesis and the Molar Volume

M ONDAY, F EBRUARY 1 Quiz: Boyle, Charles and Combined law Review discussion: The relationship between pressure and temperature – Law of Gay-Lussac. New discussion: Avogadro’s Hypothesis and the Molar volume of a gas. The Ideal Gas Law. Wednesday: Quiz on the above and Lab: Molar Volume of a gas.

A SSIGNMENT FOR W EDNESDAY Gas Laws problems on page #1, 5, 12 Ideal Gas Law pp , 8, 10

W EDNESDAY, F EBRUARY 3 Assignment due: Gas Laws problems on page #1, 5, 12 Ideal Gas Law pp , 8, 10 Lab: Molar Volume of a gas.

F RIDAY, F EBRUARY 5 WYSE Sectional. Teacher absent. Study/work class period.

T UESDAY, F EBRUARY 9 Snow Day

T HURSDAY, F EBRUARY 11 Quiz Molar Volume and STP Discussion: Density under non-STP conditions. Discover assignment for Tuesday, Feb. 16

WYSE PRACTICE. CHEMISTRY Friday Feb pm Thursday Feb 18 Homeroom and Lunch (lunch provided) B day Tuesday Feb 23 1:00 to 3:00 pm Sunday Feb 28 1:00 to 3:oo pm Thursday Mar 4 2:45 to 4:30? Wednesday Mar 10 2:00 to 4:00 pm