MATH 221 Lecture 5: 2012 Honors Chemistry Final Exam Study Guid1 (1)
29 Feb 2016
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The exam is 70 multiple choice questions which require problem solving techniques and application of knowledge learned throughout the course. You will be given a periodic table along with polyatomic ions. You will also be given a formula reference sheet though you must be able to determine when to use each formula and how to solve for each variable represented. Redox equation: be able to identify the substance being oxidized or reduced in a redox equation, understand avogadro"s number. D=m/v: be able to calculate percent mass of a chemical formula. %mass=mass element/mass cmpd x100: be able to calculate the empirical formula of a compound, be able to complete any stoichiometric calculation, be able to calculate heat energy problems. Q=mc t: be able to determine heat of a reaction using hess"s law, be able to identify an element from its" electron configuration, be able to identify the most attractive force present in a compound or molecule. (ionic, hydrogen.
