CHEM107 Study Guide - Final Guide: Sodium Chloride, Junkers J 1, Atomic Orbital
19 Sep 2018
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Exam 2 will require students to demonstrate their mastery of the following topics from chemistry class (including smart work assignments and workshop), studio, and chemistry lab. All lecture topics through the 10-17 class: from 9/14, interpret and construct line structures. Not all carbon atoms are atoms are shown. Carbons: 6 hydrogens: 14: identify polar regions in large molecules. Polar: o-h bonds, c-o bonds: from the recorded lecture posted on canvas 9/13 labelled and not all hydrogen, compare and contrast solutions to pure substances from a molecular perspective. Molecular: homogenous = spread out, clear heterogenous: clumps, cloudy: identify electrolytes and non-electrolytes. Electrolytes- solute that produces ions in a solution, which enables its solutions to conduct electricity. 166g x (1 mol)/95. 2115 g mgcl 2 x 1 l = 1. 74 m. 2)a chemist has a 235. 0 ml solution of sodium bisphosphate with a concentration of. 235 ml = ((v 2 ) x . 5500m)/3. 25 m = 1390 ml.
