Calculate the change of enthalpy for the reaction 2Al (s) + 3CI2 (g) --> 2AICI3 (s) from the following reaction: Reaction 1: 2Al (S) + 6HCI (aq) –> 2AIC\3 (aq) + 3H2 (g) Change in enthalpy: -1049 kJ Reaction 2: HCI (g) --> HCI (aq) Change in enthalpy: -74.8 kJ/mol Reaction 3: H2 (g) + Cl2 (g) -> 2HCI (g) Change in enthalpy: -1845. kJ/mol Reaction 4: AICI3 (5) --> AICI3 (aq) Change in enthalpy: -323. kJ/mol Include the following: The numerical answer with correct units. State which reactions, if any, you had to "Flip". State which reactions you had to multiply, if any, to get the correct amount of the compound.

Calculate the change of enthalpy for the reaction 2Al (s) + 3CI2 (g) --> 2AICI3 (s) from the following reaction: Reaction 1: 2Al (S) + 6HCI (aq) –> 2AIC\3 (aq) + 3H2 (g) Change in enthalpy: -1049 kJ Reaction 2: HCI (g) --> HCI (aq) Change in enthalpy: -74.8 kJ/mol Reaction 3: H2 (g) + Cl2 (g) -> 2HCI (g) Change in enthalpy: -1845. kJ/mol Reaction 4: AICI3 (5) --> AICI3 (aq) Change in enthalpy: -323. kJ/mol Include the following: The numerical answer with correct units. State which reactions, if any, you had to "Flip". State which reactions you had to multiply, if any, to get the correct amount of the compound.

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions

Section5.8: Product- Or Reactant-favored Reactions And Thermodynamics

Problem 1.2ACP

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