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What is AH for the following chemical reaction? CO(g) + NH3(g)→HCN(g) + H₂O(g) You can use the following table of standard heats of formation (AH) to calculate the enthalpy of the given reaction. Element/Compound H(g) H₂(g) NH3(g) CO(g) C(g) C(s) Standard Heat of Formation (kJ/mol) 218 0 -45.90 -110.5 71 0 Element/ Compound N(g) O₂(g) O(g) H₂O(g) HCN (g) HNO3(aq) Standard Heat of Formation (kJ/mol) 473 0 249 -241.8kJ 130.5kJ -206.6

What is AH for the following chemical reaction? CO(g) + NH3(g)→HCN(g) + H₂O(g) You can use the following table of standard heats of formation (AH) to calculate the enthalpy of the given reaction. Element/Compound H(g) H₂(g) NH3(g) CO(g) C(g) C(s) Standard Heat of Formation (kJ/mol) 218 0 -45.90 -110.5 71 0 Element/ Compound N(g) O₂(g) O(g) H₂O(g) HCN (g) HNO3(aq) Standard Heat of Formation (kJ/mol) 473 0 249 -241.8kJ 130.5kJ -206.6

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 5.62QE: A 50-mL solution of a dilute AgNO3 solution is added to 100 mL of a base solution in a coffee-cup...
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Express the standard enthalpy of the reaction in 4 sig figs and include the appropriate units.

What is AH for the following chemical reaction? CO(g) + NH3(g)→HCN(g) + H₂O(g) You can use the following table of standard heats of formation (AH) to calculate the enthalpy of the given reaction. Element/ Compound H(g) H₂(g) NH3(g) CO(g) C(g) C(s) Standard Heat of Formation (kJ/mol) 218 0 -45.90 -110.5 71 0 Element/Compound N(g) O₂(g) O(g) H₂O(g) HCN (g) HNO3(aq) Standard Heat of Formation (kJ/mol) 473 0 249 -241.8kJ 130.5kJ -206.6
Transcribed Image Text:What is AH for the following chemical reaction? CO(g) + NH3(g)→HCN(g) + H₂O(g) You can use the following table of standard heats of formation (AH) to calculate the enthalpy of the given reaction. Element/ Compound H(g) H₂(g) NH3(g) CO(g) C(g) C(s) Standard Heat of Formation (kJ/mol) 218 0 -45.90 -110.5 71 0 Element/Compound N(g) O₂(g) O(g) H₂O(g) HCN (g) HNO3(aq) Standard Heat of Formation (kJ/mol) 473 0 249 -241.8kJ 130.5kJ -206.6
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