Slide 1 Soot Particle Aerosol Mass Spectrometer: Development, Validation, and Initial Application T. B. Onasch,A. Trimborn,E. C. Fortner,J. T. Jayne,G. L. Kok,L. R. Williams,P.…

Slide 1 Chapter 7: Chemical Formula Relationships + + 4 Wood Boards6 Nails 1 Fence Panel + 4 Dozen Wood Boards 6 Dozen Nails 1 Dozen Fence Panels For a 12 panels fence……

Slide 1 Slide 2 Stoichiometry: Mathematics of Chemical Formulas and Equations Slide 3 How much is… a MOLE is just a number pair = trio = quartet = dozen = baker’s dozen…

Slide 1 Conversions involving molar mass and Avogadro’s number Slide 2  A unit of measurement for counting atoms or molecules  1 Mole = 602 billion trillion  602,000,000,000,000,000,000,000…

Slide 1 1 of 29© Boardworks Ltd 2009 Slide 2 2 of 29© Boardworks Ltd 2009 Slide 3 3 of 29© Boardworks Ltd 2009 Counting atoms and molecules When conducting a chemical…

Slide 1 Copyright © 2009 Pearson Education, Inc. Chapter 18 Kinetic Theory of Gases Slide 2 Copyright © 2009 Pearson Education, Inc. 17-6 The Gas Laws and Absolute Temperature…

Slide 1 Slide 2 STOICHIOMETRY CHEMICAL CALCULATIONS Dr. M. Abd-Elhakeem Faculty of Biotechnology General Chemistry Lecture 4 Slide 3 1- Molecular weight 2- Mole 3- Avogadro’s…

Slide 1 Unit 5 Chemical Quantities or Slide 2 Funny Mole Video http://www.youtube.com/watch?v=ReMe3 48Im2whttp://www.youtube.com/watch?v=ReMe3 48Im2w Slide 3 Unit 5 Overview…

Slide 1 Unit 6 Mole and Stioch. Slide 2 Unit 6 Starts Tues: Panther Drill Review Problem 5-10 min Review Quiz Early Finish = Word Search Slide 3 Panther Drill Potassium Chlorate…

Slide 1 The Mole Chapter 11 Slide 2 Measuring Matter Section 11.1 Chemists need a convenient method for counting the number of atoms, molecules or formula units in a sample…