CHEM 1201- Midterm Exam Guide - Comprehensive Notes for the exam ( 13 pages long!)
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It took 23. 9 ml of the base to reach the endpoint of the titration. The concentration (m) of the acid was ________: 0. 102, 0. 227, 0. 00508, 0. 0102, 0. 0204, a 18 ml aliquot of 0. 19 mh3po4(aq) is to be titrated with 0. 26 mnaoh(aq). ________ kj of heat are released when 80. 9 grams of hbr is formed in this reaction. H2 (g) + br2 (g) 2hbr (g: 144, 72. ________ kj of heat are released when 2. 5 mol of hbr is formed in this reaction. H2 (g) + br2 (g) 2hbr (g: 72, 90, 0. 44, 144. 72: the value of h for the reaction below is -126 kj. The amount of heat that is released by the reaction of 35. 0 g of na2o2 with water is ________ kj. 2na2o2 (s) + 2h2o (l) 4naoh (s) + o2 (g: 56. 6, 67. 5, 113, 28. 3. C: al, na, ne, f, n, c d: n/a.
