CHEM 1201 : 1201 Final Review
Document Summary
08- hr e130 or hr e137 (new building: study all problems from your exams especially, the problems missed & notes. Don"t just read the solutions; work the problems out touching your calculator: work your blank exams until u make 104, study material emphasized in review, be on time/early, bring id/drivers license, calculator, #2 pencils, large scantron. It is a final it is comprehensive -- you have to study. Mult & div: answer depends on the number of sigs. Chapter 1 sig figs"s zeros in front don"t count (0. 012 is two sig. fig"s) Density = mass (g)/volume (ml or cm3) 100cm = 1 m, 1000g = 1 kg. Mass # (a) = # protons + # neutrons. Molecular vs. ionic compounds (recognize) all nonmetals vs metal + nonmetal. 2 is sulfate, h2so4 is sulfuric acid; clo- hypochlorite, hclo is hypochlorous acid. Transition metals with multiple oxidation states get roman numerals.
