CHAPTER THREE CHEMICAL EQUATIONS & REACTION STOICHIOMETRY 1 Chapter Three Goals 1. 2. 3. 4. 5. 6. 7. 8. 9. Chemical Equations Calculations Based on Chemical Equations…
Slide 1 Slide 2 Thermal energy is transferred through the hydrosphere from warmer latitudes to cooler polar regions largely due to global winds. Slide 3 The specific heat…
Slide 1Chapter 15 Water Slide 2 Water Molecules l O is more electronegative than H l Gives O a partial negative charge l Bent shape makes molecule polar l Strong hydrogen…
Slide 1 Slide 2 What is the difference between heat and temperature? HEAT is energy that transfers from one object/substance to another TEMPERATURE is a measure of the amount…
Slide 1Do NOW Please draw the Lewis Dot structure of NO 3 -1 and identify if it is a polar or nonpolar molecule. Slide 2 Ideal Gas Law Slide 3 STP Standard Temperature and…
Slide 1Using Moles to Count Atoms Slide 2 Because chemists often deal with large numbers of small particles, they use a large counting unit—the abbreviated mol. Mole -the…
Slide 1"When I play with my cat, who knows whether she is not amusing herself with me more than I with her." Michel Eyquem De Montaigne Michel Eyquem De Montaigne…
Slide 1 Slide 2 is the study of the relative quantities stoichiometry A. Using Mole Ratios Stoichiometry and Quantitative Analysis of reactants and products in a chemical…
1. Chemists use the idea of the mole when comparing the number of particles ofdifferent substances. 2. How many atoms are there in 12 g of carbon (one mole)? 3. This is the…
1. Physical ScienceChemical Properties 2. Atoms and MoleculesAn Atom is made up of protons, electrons, and neutrons.An Element is a unique number of protons.When 2 or more…