Slide 1General Chemistry – Unit 7 Chemical Equations Chapter 7 Slide 2 What is a chemical rxn? A process where one or more substances changes to one or more other substances.…
Slide 1 Slide 2 ENTHALPY, ENTROPY AND GIBBS FREE ENERGY Slide 3 The First Law of Thermodynamics Energy can neither be created or destroyed The energy of the universe is constant,…
Slide 1 CHEMICAL REACTIONS 7.1 SKIP MOLES Slide 2 TrueFalseStatementTrueFalse Products are on the left, and yield reactants on the right of a chemical equation Law of conservation…
Slide 1 Changes Physical & Chemical Slide 2 Physical Change A physical change is a change in size, shape, form, or state of matter in which the matter’s identity stays…
Slide 1 Chemical Reactions Chapter 2 Section 1 & 2 Slide 2 Physical Background Physical Property: Characteristics of matter that can be seen through direct observations…
Chemistry Chemistry Mrs. Ramos Matter and Energy Mass is the amount of matter Matter is anything that has mass and takes up space. Volume is the amount of space, measured…
Moles and Stoichiometry Moles and Stoichiometry http://www.skanschools.org/webpages/rallen/files/notes%20-%20unit%205%20-%20moles%20&%20stoich_2012_key.pdf Elements Monoatomic…
PowerPoint Presentation DO NOW- 15 minutes to complete Cellular Respiration- A Chemical Reaction Read and Answer Questions TAKE OUT HOMEWORK Cellular Respiration A Closer…
Organic Compounds Organic Compounds Ag Biology PLAY Organic Compounds/Macromolecules All contain carbon Carbon forms strong covalent bonds Carbon forms chains Carbon forms…