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Part B Calculate the enthalpy of the reaction 4B(s) + 302(9)→2B,O3(s) given the following pertinent information: A. B2O3(s) + 3H20(g)→302(g)+B,H6(g), A¿H = +2035 kJ mol 1 B. 2B(s) + 3H2(9)→B2H¢(g), c. H2 (9) + O2 (9)→H2O(1), D. H2O(1)→H20(g), A,H§ = +36 kJ mol 1 A, H = -285 kJ mol A,H = +44 kJ mol Express your answer with the appropriate units. • View Available Hint(s) HA ? A,H° = Value Units

Part B Calculate the enthalpy of the reaction 4B(s) + 302(9)→2B,O3(s) given the following pertinent information: A. B2O3(s) + 3H20(g)→302(g)+B,H6(g), A¿H = +2035 kJ mol 1 B. 2B(s) + 3H2(9)→B2H¢(g), c. H2 (9) + O2 (9)→H2O(1), D. H2O(1)→H20(g), A,H§ = +36 kJ mol 1 A, H = -285 kJ mol A,H = +44 kJ mol Express your answer with the appropriate units. • View Available Hint(s) HA ? A,H° = Value Units

Chemistry by OpenStax (2015-05-04)
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter16: Thermodynamics
Section: Chapter Questions
Problem 56E: Nitric acid, HNO3, can be prepared by the following sequence of reactions:...
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Part B Calculate the enthalpy of the reaction 4B(s) + 302(9)→2B,O3(s) given the following pertinent information: A. B2O3(s) + 3H20(g)→302(g)+B,H6(g), A¿H = +2035 kJ mol 1 B. 2B(s) + 3H2(9)→B2H¢(g), c. H2 (9) + O2 (9)→H2O(1), D. H2O(1)→H20(g), A,H§ = +36 kJ mol 1 A, H = -285 kJ mol A,H = +44 kJ mol Express your answer with the appropriate units. • View Available Hint(s) HA ? A,H° = Value Units
Transcribed Image Text:Part B Calculate the enthalpy of the reaction 4B(s) + 302(9)→2B,O3(s) given the following pertinent information: A. B2O3(s) + 3H20(g)→302(g)+B,H6(g), A¿H = +2035 kJ mol 1 B. 2B(s) + 3H2(9)→B2H¢(g), c. H2 (9) + O2 (9)→H2O(1), D. H2O(1)→H20(g), A,H§ = +36 kJ mol 1 A, H = -285 kJ mol A,H = +44 kJ mol Express your answer with the appropriate units. • View Available Hint(s) HA ? A,H° = Value Units
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