Calculate AH° for the reaction:- CH()+ NH3g) -HCN) +3.H2(g) Given: AH°r (in kJ.mol): CH()=-74.9 a) +255.9 kJ b)-255.9 kJ c)-229.7 kJ d) +229.7 kJ e)-511.9 kJ NH)-45.9 HCN+135.1

Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter9: Energy And Chemistry
Section: Chapter Questions
Problem 9.96PAE: 9.96 Most first aid "cold packs" are based on the endothermic dissolution of ammonium nitrate in...
icon
Related questions
Question
Pleasssssseeee solve this question in cheeemsirty, thankss sir
Calculate AH° for the reaction:-
CH()+ NH3g) -HCN) +3.H2(g)
Given: AH°r (in kJ.mol): CH()=-74.9
a) +255.9 kJ
b)-255.9 kJ
c)-229.7 kJ
d) +229.7 kJ
e)-511.9 kJ
NH)-45.9
HCN+135.1
Transcribed Image Text:Calculate AH° for the reaction:- CH()+ NH3g) -HCN) +3.H2(g) Given: AH°r (in kJ.mol): CH()=-74.9 a) +255.9 kJ b)-255.9 kJ c)-229.7 kJ d) +229.7 kJ e)-511.9 kJ NH)-45.9 HCN+135.1
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Chemistry for Engineering Students
Chemistry for Engineering Students
Chemistry
ISBN:
9781337398909
Author:
Lawrence S. Brown, Tom Holme
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Chemistry & Chemical Reactivity
Chemistry & Chemical Reactivity
Chemistry
ISBN:
9781133949640
Author:
John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781133611097
Author:
Steven S. Zumdahl
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning