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Chemistry 11 Final Exam Review Checklist Unit 1 – Skills and Processes □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ Safety equipment in classroom Protocol if a fire occurs Lighting bunsen burners Creating conversion factors SI units Multi-step unit conversions Metric conversions Derived quantities □ □ □ □ □ □ Significant figures □ □ □ Accuracy and precision Reading scales (to the correct number of significant figures) Uncertainty in scales Scientific notation Carrying out calculations with significant figures (multiplication/division and addition/subtraction) □ □ □ □ □ □ Experimental definitions Valence electron counting Naming simple ionic (metal/non-metal) compounds Writing chemical formulae of simple ionic (metal/nonmetal) compounds Lewis structures of ionic compounds Naming polyatomic ionic compounds Writing chemical formulae of polyatomic ionic compounds Naming hydrates Writing chemical formulae of hydrates Common acids Naming covalent compounds Writing chemical formulae of covalent compounds Classifying compounds as ionic or covalent □ Classification of substances (element, compound, solution, mechanical mixture) □ Physical separation methods (hand separation, filtration, evaporation, distillation, solvent extraction, recrystallization, gravity separation, chromatography) Unit 4 – The Mole Design of experiments for separation of mixtures Heating and cooling curves Physical and chemical changes □ □ □ □ □ Kinetic energy Kinetic Molecular Theory Chemical symbols on periodic table of elements □ □ □ □ □ Lewis structures of atoms Physical and chemical properties Unit 3 – Chemical Bonding, Structures and Nomenclature □ □ Density Unit 2 – Nature of Matter □ □ □ □ □ □ Lewis structures of covalent compounds Molecular geometry (VSEPR) Avogadro’s number Atomic mass units □ □ □ □ □ □ □ □ Calculating molar mass of elements and compounds Calculations involving molar mass Avogadro’s hypothesis STP Molar volume of gas at STP Multiple conversions using density, molar mass, molar volume, atom count Calculating percent composition from chemical formulae Calculating empirical and molecular formulae from percent composition Calculating empirical and molecular formulae from mass distribution of compound Calculating concentration of solutions in units mol/L (M) Calculating mass of solute required to produce solution of set molarity Calculating resulting concentrations after dilution with water Calculating resulting concentrations after mixing two solutions Unit 5 – Chemical Reactions □ □ □ □ □ □ □ Understanding the idea of “1 mole of a substance” Particles (atom, molecule or formula unit) Calculations between moles and particles (atom, molecule or formula unit) Conservation Laws Open/closed systems Balancing chemical reactions Writing chemical word equations from chemical (symbol) equations Writing chemical (symbol) equations from chemical word equations Writing phase designations in chemical equations Types of chemical reactions (synthesis, decomposition, single replacement, double replacement, neutralization, combustion) ––––––––––––––––––––––––––––––––– □ Energy changes in reactions (endothermic, exothermic) Unit 6 – Stoichiometry □ Creating mole bridges/ratios from balanced equation □ □ □ □ □ □ Perform stoichiometric calculations involving moles, mass, gas volume and molecules Titration-based stoichiometric calculations Stoichiometry of excess quantities Determining limiting reactant □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ Calculations involving percentage yield Calculations involving percentage purity Unit 7 – Atomic Theory □ □ □ □ Unit 8 – Solution Chemistry Law of Definite Proportions □ □ □ Law of Multiple Proportions Law of Conservation of Mass Atomic theory contributions by John Dalton, J.J. Thomson, Henri Becquerel, Marie and Pierre Curie, Ernest Rutherford, James Chadwick, Niels Bohr, J. Robert Oppenheimer Bohr model of atom Bright-line emission spectra Explanation of electron excitation and relaxation Flaws of the Bohr model of atom Atomic number, atomic mass number, atomic mass Isotopes and isotopic distribution □ □ □ □ □ □ Electron configuration (including core notation) for atoms or ions Energy Rule, Hund’s Rule and Pauli Exclusion Principle Different groups in the periodic table Trends in atomic properties (atomic radius, ionic radius, ionization energy, electronegativity and conductivity) Trends in atomic properties, as explained by electron configuration or nuclear charge) Common ion charges for main group elements Saturated, unsaturated and supersaturated solutions Conductivity of solutions Van der Waals forces (London forces, dipoledipole forces, hydrogen bonding) Polar versus non-polar molecules Relative strength of bonds Explanation of melting/boiling, with regards to intermolecular forces “Like dissolves like” Solubility of polar and ionic solutes Solubility of non-polar solutes Dissociation reactions Calculating individual ion concentrations in solution Calculating individual ion concentrations when mixing solutions Unit 9 – Organic Chemistry □ Quantum mechanical model of atom Orbitals, shells and subshells Solute, solvent, aqueous solutions and solubility □ □ □ □ □ □ □ Definition of organic chemistry Allotropes Alkanes, substituted alkanes, and cycloalkanes (naming, recognition, geometry) Structural isomers Alkyl halides (naming, recognition) Alkenes (naming, recognition, geometric isomerism) Alkynes (naming, recognition) Aromatic rings (naming, recognition, resonance) □ □ □ □ □ □ Alcohols (naming, recognition, properties) Ethers (recognition, properties) Aldehydes (recognition) Ketones (recognition) Carboxylic acids (recognition) Esters (recognition)