Writing Equations

SCH 3U Exam Review & OutlineName _______________ unit 1 Matter, Chem Trends, Bonding o report relative/average atomic tidy sum from % of isotopes (p.18 text) o Periodic Law & Categories of PT (p.223 & 25) o Trends of PT atomic radius, ionization E, electron affinity, atomic radius, electronegativity & how to work up EN values victimisation the Pauling scale (1.3 p.31..38 & p. 61) o turn in mingled with covalent vs garret compounds & Octet Rule & draw off across the difference between neutral atoms and ions (loss vs gain of electrons) (2.1 p.52..) o ramble Lewis structures for a variety show of covalent/ionic compounds ex. CO3, NH3, NH4Br, C2H2, and so forth (p.56-59) o Counting bring together vs lone pairs of electrons on portions (p.56-59) o each(prenominal) Nomenclature rules and memorize oxidisation enunciates (booklet in class, p.66) o intermolecular forces of attraction (dipole-dipole) (p.79) o From NOTES: fill out how to read E-level diagrams for instalments and fill them in (1s, 2s, 2p, 3s, and so on) & read ground state electron configurations for elements (metals, and nonmetals) ex. 1s22s22p4 etc. o collect electron configurations for metals & nonmetals Unit 2 Chemical Reactions & Applications o render & balance chemical equations with coefficients accustomed words (3.1, p.

112) o distinguish reactions as synthesis, decomp, combustion (comp. vs incomp),., etc. (3.2, 3.3 p.122) o Classify reactions as single displacement (metal or halogen), effigy displacement ex. neutralization, come formation, gas forming, etc. (4.1, 4.2 p.162) * have intercourse how to read activity series for metals and solubility table for double displacement rxns Unit 3 Quantities in Chem Reactions o describe # of particles (molecules, atoms, ions) given n (moles) & NA = 6.02 x 1023 particles/mol o answer n = m/MM calculations for any variable (n, m or MM) & Mass & breakwater conversion p. 235 o puzzle out % by mass of an element in formula * % Comp problems (6.1 p.258..)...If you motivation to get a sound essay, order it on our website: Ordercustompaper.com

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