CHEM 245 Final: CHEM 245 UVic Final 2015

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31 Jan 2019
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Print your name and student number in the spaces above. This exam consists of a total of 11 pages (including cover sheet and formula sheet). Students must count the pages in this exam before beginning to write, and report any discrepancy to the invigilator. All questions must be answered in pen on the exam paper in the space provided. Numerical answers must be written with the indicated units and appropriate significant figures. Indicate if you want the back of any pages to be marked. Sharp el-510r, el-510rn, or el-510rnb calculators only may be used. You may carefully remove the formula sheet from the back of the exam only when instructed by the invigilator. 2. 00 mol of co (a linear gas) is confined by a piston in a thermally-insulated cylinder at an initial pressure and temperature of 1. 00 bar and 25. 0 c, respectively. The gas is then compressed reversibly and adiabatically until the final pressure is 10. 2 bar.