Consider the following equations:ЗА + 6в — ЗDAH = -403 kJE + 2F + AC-E+ 3D AH = 67.4 kJдН — —112.5 kJSuppose the first equation is reversed and multiplied by , thesecond and third equations are divided by 2, and the three adjustedequations are added. What is the net reaction?ot started(If a box is not needed, leave it blank.)Net reaction:What is the overall heat of this reaction?Overall heatkJ+

This problem is based on Hess's law (Thermochemistry)

Answered: What is the net reaction?

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Chemistry

What is the net reaction?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Consider the following equations:
ЗА + 6в — ЗD
AH = -403 kJ
E + 2F + A
C-E+ 3D AH = 67.4 kJ
дН — —112.5 kJ
Suppose the first equation is reversed and multiplied by , the
second and third equations are divided by 2, and the three adjusted
equations are added. What is the net reaction?
ot started
(If a box is not needed, leave it blank.)
Net reaction:
What is the overall heat of this reaction?
Overall heat
kJ
+

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