CHEM 1201 Study Guide - Final Guide: Scantron Corporation, Bicarbonate, Sulfur Trioxide
Document Summary
The following pages were given to me by dr. Dr. kolniak has compiled them together as a review for the final exam. What follows is by dr. kolniak: study all problems from your exams especially, the problems missed & notes. It is a final it is comprehensive -- you have to prepare/study. Mult & div: answer depends on the number of sigs. There are usually 3-4 what the heck questions, but they are what the heck for everyone else and become part of the curve, so expect that and prepare to look past that. 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. Transition metals with multiple oxidation states get roman numerals. = hydrogen carbonate ion etc. hydrogen hco3.
