CHEM 245 Final: CHEM 245 UVic Final2014
Document Summary
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. 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. Chem 245, december 2014: (25 points) (a) 3. 00 mol of ar gas (a monatomic gas) at 1. 00 atm and 25. 0 c expands adiabatically and reversibly to six times its initial volume (vf = 6vi). Assume perfect gas behaviour. q = kj (1 points) w = kj (2 points)
