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Calculate the enthalpy of the reaction 4B(s) + 302(g)→2B,O3(s) given the following pertinent information: 1. B2O3(s) +3H20(g)→302(g) + B2H6(g), AH = +2035 kJ 2. 2B(s) + 3H2(g)→B,Hs(g), 3. H2 (g) +02(g)→H½O(1), 4. H2O(1)→H20(g), AH = +36 kJ AH: = -285 kJ %3D AHS = +44 kJ Express your answer with the appropriate units. • View Available Hint(s) HÀ ? ΔΗ' Value Units

Calculate the enthalpy of the reaction 4B(s) + 302(g)→2B,O3(s) given the following pertinent information: 1. B2O3(s) +3H20(g)→302(g) + B2H6(g), AH = +2035 kJ 2. 2B(s) + 3H2(g)→B,Hs(g), 3. H2 (g) +02(g)→H½O(1), 4. H2O(1)→H20(g), AH = +36 kJ AH: = -285 kJ %3D AHS = +44 kJ Express your answer with the appropriate units. • View Available Hint(s) HÀ ? ΔΗ' Value Units

Chemistry: Principles and Practice
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
Chapter5: Thermochemistry
Section: Chapter Questions
Problem 5.3QE: What is the difference between the enthalpy of reaction and the enthalpy of formation? For what...
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Enthalpy b

Part B Calculate the enthalpy of the reaction 4B(s) + 302(g)→2B2O3 (s) given the following pertinent information: 1. B2O3 (s) + 3H20(g)→302(g) +B2H6(g), AH =+2035 kJ 2. 2B(s) + 3H2(g)¬B>H6(g), 3. H2 (g) + 02(g)→H2O(1), AH = +36 kJ AH: = -285 kJ 4. H2O(1)→H20(g), AH = +44 kJ Express your answer with the appropriate units. • View Available Hint(s) HÀ ? AH° = Value Units
Transcribed Image Text:Part B Calculate the enthalpy of the reaction 4B(s) + 302(g)→2B2O3 (s) given the following pertinent information: 1. B2O3 (s) + 3H20(g)→302(g) +B2H6(g), AH =+2035 kJ 2. 2B(s) + 3H2(g)¬B>H6(g), 3. H2 (g) + 02(g)→H2O(1), AH = +36 kJ AH: = -285 kJ 4. H2O(1)→H20(g), AH = +44 kJ Express your answer with the appropriate units. • View Available Hint(s) HÀ ? AH° = Value Units
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