The standard enthalpy of formation of ammonia at 25°C is -46.3 kJ/mol. Estimate the N-H bond enthalpy at this temperature.(Given: BE(NN) - 941.4 kJ/mol, BE(H-H) 436.4 kJ/mol)360 kJ/mol×O 383 kJ/molO391 kJ/molO459 kJ/molO475 kJ/molYour answer is incorrect.G

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Answered: The standard enthalpy of formation of…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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Balance the following (fictional) chemical equations by supplying the correct coefficient. Do not leave any space blank (in other words, write in 1 if you would be leaving it blank): R(OZ)2 - RY2+ Z20 a) ZY+ b) D2 (g) + L2 (g) – DL3 (e)
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The standard enthalpy of formation of ammonia at 25°C is -46.3 kJ/mol. Estimate the N-H bond enthalpy at this temperature. (Given: BE(NN) - 941.4 kJ/mol, BE(H-H) 436.4 kJ/mol) 360 kJ/mol × O 383 kJ/mol O391 kJ/mol O459 kJ/mol O475 kJ/mol Your answer is incorrect. G