LUsing Table 1, calculate AH for each of the following reactions. Tell if each is exothermic orendothermic.& 2 CO(g) + 0:(g) → 2 CO:(g)h. N;(g) + 0:(R) → 2 NO(g)II. Calculate AH, for each of the following (using Table 1).i CCHae from the reaction2 C;H:(g) + 50:(g) - 4 CO:(g) + 2 H;0(g) + 600kcal AH ( kcal/mol)CompoundH:0(g)AH (kl/mol)-57.8-242H20(1)-68.3-285NO(g)NO:(R)21.589.98.033.4NH3(g)-11.0-46.0NH.NO (8)HNO (aq)SO:(g)So (8)H;S0.(aq)-87.3-365-41.4-173-71.0-297-94.5-395-217-907CO(g)-26.4-110CO:(g)CH,OH(g)C2HzzO1(s)-94.1-393-57.0-238-530-2215C;Ha(g)C;Ha(g)C;Ho(g)54.222712.552.2-20.2-84.4Heat of Formation of Some CommonSubstances, at 25 °C and 1 atm

Calculate enthalpy of the given reactions----

L. Using Table 1, calculate AH for each of the following reactions. Tell if each is exothermic or endothermic. & 2 CO(g) 0:(g) 2 CO:(8) h N;(g) + 0:(g) → 2 NO(g) 1. II. Calculate AH, for each of the following (using Table 1). i CHao from the reaction 2 C;H:(g) + 5 0:(8) - 4 CO:(8) • 2 H;O(g) + 600kcal

L. Using Table 1, calculate AH for each of the following reactions. Tell if each is exothermic or endothermic. & 2 CO(g) 0:(g) 2 CO:(8) h N;(g) + 0:(g) → 2 NO(g) 1. II. Calculate AH, for each of the following (using Table 1). i CHao from the reaction 2 C;H:(g) + 5 0:(8) - 4 CO:(8) • 2 H;O(g) + 600kcal

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter17: Chemcial Thermodynamics

Section: Chapter Questions

Problem 17.76QE

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