CHEM 121 Study Guide - Final Guide: Atomic Number, Diamagnetism, Intermolecular Force
Document Summary
The irving k. barber school of arts and sciences. Wednesday, december 7, 2011 time: 9:00am 12:00. You may use the backs of pages for rough work or calculations; however, this material will not be formally marked. Be careful with significant figures and be sure to clearly express final answers using appropriate units and significant figures. This exam contains a total of 17 pages, plus one data sheet. All volumes of gases are measured at the same temperature and pressure. What is the formula of the product? (a) n2h6: two moles of neon gas at 20. 0 c are heated to 350 c while the volume is kept constant. Answers (d) -100 c and 4. 0 atm (e) 100 c and 4. 0 atm: which of the following atomic symbols is incorrect? (a) Which would be attracted by a magnet? (a) s (e) none of these (c) ca (d) xe (b) he.
