Slide 1 Slide 2 Energy Day 2 Specific Heat and Calorimetry Slide 3 Youve learned that one calorie, or 4.184 J, is required to raise the temperature of one gram of pure water…

Slide 1 Slide 2 Calorimetry Slide 3 Heat Transfer Al m = 20 g T = 40 o C SYSTEM Surroundings m = 20 g T = 20 o C 20 g (40 o C) 20 g (20 o C)30 o C Block A Block B Final Temperature…

Slide 1The Mole Concept Chemistry Slide 2 What is a mole? The mole is a unit used to measure very small quantities – Such as atoms, particles, molecules, ions, etc. –…

Slide 1 Molar Mass and Mole Calculation Problems Slide 2 Molar Mass You need to calculate molar mass if you have more than one atom in a problem. It’s easy… just add…

Slide 1 Slide 2 Slide 3 Thursday, Sept. 26 th : “A” Day Friday, Sept. 27 th : “B” Day Agenda  Homework Questions/Problems  Quick Review (Practice #2c; Practice…

Slide 1 Slide 2 Stoichiometry Jeopardy Percen t Yield Limiting Reactan ts “Stoiche d” About Chemist ry Q $100 Q $200 Q $300 Q $400 Q $500500 Q $100 Q $200 Q $300 Q $400…

Slide 1 Math with Chemical Formulas Honors Chemistry Unit 5 Slide 2 Unit Objectives Be able to perform math functions with and without your calculator using correct scientific…