CHEM 1110 Midterm: Chemistry 1110 2011 Fall Test 4
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+(aq) + 2cl (aq) 2nh4: pb2+(aq) + 2no3, pb(no3)2(aq) + 2nh4cl(aq) nh4no3(aq) + pbcl2(s, nh4, pb2+(aq) + 2cl (aq) pbcl2(s) Form a page 2: select the precipitate that forms when the following reactants are mixed. Fe (s) + ag+ (aq) fe2+ (aq) + ag (s: 3, 4, 2, 1. Pb(no3)2(aq) + 2nacl(aq) pbcl2(s) + 2nano3(aq: na+(aq), cl (aq, pb2+(aq), cl (aq, na+(aq), no3, pb2+(aq), no3. (aq: what is the kelvin temperature at 24 c, 11. 4 k, 297 k, 249 k, 297 k. How many liters of chlorine gas at 25 c and 0. 950 atm can be produced by the reaction of 120. 0 g of nacl? (r = 0. 08206 l (cid:149) atm/k (cid:149) mol, mm of nacl = 58. 43 g/mol) Phase diagrams (5 pts): in the phase diagram below, label the three phases (s, l, and g) and the triple point (tp). Also, indicate the phase boundary where sublimation occurs.
