Slide 11 Chemical Quantities The Mole, % Composition, Empirical and Molecular Formulas Slide 2 2 How you measure how much? How you measure how much? n You can measure mass,…

1. StoichiometryChemistry Chapter 9 Pg 237-261 2. Learning Goals Dy1  Objective:  We will calculate the amount of reactantsrequired or products formed in a nonchemical…

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…

Moles The Mole This is a unit of measurement. Moles 1 mole = 6.02x 1023 particles Substances Element Ionic Compound Molecular Compound Representative particle Atom Formula…

The Mole Mrs. Coyle Chemistry Part I The Mole Molar Mass Moles Particles -How do we measure the mass of chemical quantities? -amu’s -grams -moles Atomic Mass Unit (amu):…

Stoichiometry Chemistry 11 Chapter 2 Pg 47-65 The Mole A counting unit Similar to a dozen, except instead of 12, it’s 602,000,000,000,000,000,000,000 6.02 X 1023 (in scientific…

Round all masses to the 10ths place Step One: two atoms of iron and three of oxygen Step Two: Fe = 55.8 amu and O = 16.0 amu Step Three: (2 x 55.8) + (3 x 16.0) Step Four:…

Counting Atoms Co CO CO2 C6H12O6 Mg(NO3)2 How many atoms are there in 5 molecules of Mg(NO3)2? â¦5 molecules of C6H12O6? Bring: Calculator Periodic table EVERY DAY Masses…

C: 2 Nov. 2010 Objective: SWBAT show what you know about the language of chemistry on a test, and convert between atoms/molecules and moles of an element. Do now: What type…

The Mole Chemistry Warm Up (Back to CONVERSIONS!!!!) Convert the following: 5.5 dozen apples = _____ kg apples (1 dozen = 2.0 kg apples) 3 dozen apples = _____ bushel apples…