Honors Chem Spring Final Guidelines Honors Chem Spring

Honors Chem Spring Final Guidelines

Honors Chem Spring Final • 75 Multiple Choice Questions • All questions weighted equally • Allowed to use own Periodic Table and Polyatomic Ion Sheet • Will be provided equations, but not when or how to use them • Alllowed Cheat Sheet: 8 ½ x 11 in paper, front and back • Handwritten • Not photocopied • May include anything, including example problems

Cheat Sheet Ideas • Molecular Bonding • • • VSEPR Chart: geometry, shape, angle Drawing Lewis structures (rules, examples) Polarity (bond polarity v. overall molecular polarity) Solubility (based on polarity…like dissolves like) Intermolecular Forces (LDF, H-bonding) • Chemical Reactions • Balancing Equations • Reaction Types: S, D, SR, DR/Neut. , C • Predicting products for C, SR (activity series), DR (sol. table) • Reaction coordinate diagrams (E diagrams…endo v. exo, catalysts)

Cheat Sheet Ideas • Mole Island Diagram! • Examples using it • • Stoich and Energy (k. J) Examples of Limiting/Excess Reactants Percent Yield Gas Law Equations • Define variables in each equation (with correct units!) • Give examples of when to use each equation • Ideal GL, Combined GL, Density of Gases, Dalton’s Law of Partial P’s, Graham’s Law • Postulates of Kinetic Molecular Theory • Examples using conversion factors • e. g. 15 k. Pa to mm Hg, or atm or psi

Cheat Sheet Ideas Con’t • Manometer v. Barometer example • Ideal gas law and stoich • Unit 10 Solutions Definitions • e. g. nonpolar v. polar, insoluble v. soluble, miscible v. immiscible, aqueous, tincture, etc. • Molarity, Molarity/Stoich example calcs • Examples using p. H/p. OH calcs – p. H/p. OH square • Dissociation Rxns • Neutralization Rxns • Titration/partial neutralization calculations