CHEM 4025 Study Guide - Final Guide: Titration, Lewis Acids And Bases, Vsepr Theory
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4au + 8nacn + o2 + 2h2o 4naau(cn)2 + 4naoh: au, nacn, o2, h2o, there is no limiting reactant, in the direct reaction of silicon with cl2 the yield of sicl4 is 50. Equation: 4al + 3o2 2al2o3: 0. 24 mol, 0. 42 mol, 4. 8 mol, 9. 3 mol, 16. 8 mol, balance the following redox equation occurring in aqueous solution: Kmno4 + kcl + h2so4 mnso4 + k2so4 + h2o + cl2. What is the stoichiometric coefficient for chlorine (cl2) when the equation is balanced with smallest whole number coefficients: 1, 3, 5, 8, 10. Thermodynamics and thermochemistry: data: (1) h2(g) + o2(g) h2o(g) h = -241. 8 kj (2) h2(g) + o2(g) h2o(l) h = -285. 8 kj. 12. 5 c to 84 c: 3. 0 x 103 kj, 36 j, 2. 5 x 103 kj, 2. 5 x 106 kj, 25 kj, data: H f values: ch4(g), -74. 8 kj; co2(g), -393. 5 kj; h2o(l), -285. 8 kj.
