Slide 1 Slide 2 Moles Moles Atoms Moles Grams MOLES Copyright Sautter 2003 Slide 3 What is a mole ? A mole is a name for a number just like the word dozen is a name for a…
Slide 1 Slide 2 Unit 8 Stoichiometric Relationships In Chemical Reactions Mole Ratios Stoichiometry applied to gases Fractional Components of Chemical Samples Chemical Reactions…
Slide 1 Slide 2 Catalyst – 2 2 +3 3 -1, 2.009 * 10 3 Welcome Back! Monday Mystery Element! 1. Like many rare earth elements, is used to make phosphors in TVs 2. Attracted…
Slide 1Pre-Lab #5 Cell Respiration Ms. Gaynor AP Biology Slide 2 Introduction Cellular respiration the release of ENERGY from organic compounds Uses oxidation in mitochondria…
Slide 1Chapter 9 Fluid Mechanics Slide 2 9-2 Fluid Pressure and Temperature Pressure – a measure of how much force is applied over a given area. Formula: P = F/A Pressure…
Slide 1In- 1/05/11, Warm-Up Write a 5 sentence paragraph describing your break. What did you do? Did you go any place? Who did you see over break? What was your favorite…
1.Shhhh… Don’t say the “S” word! (But what is the “S” word in Chemistry?)2. Stoichiometry ! Stoichi-what??!! 3. Stoichiometry ! 4. To Review... 5. Method: Practice:Find…