a. Consider the following equations:0003A +6B →3D AH = -397 kJ/molE+2F→A AH = -128.9 kJ/molC→E+3D AH = +60.1 kJ/molSuppose the first equation is reversed and multiplied by 1/6, the second and third equations are divided by 2, and thethree adjusted equations are added. What is the net reaction?23C+FE+D+A+BD+C+F→ A + BO=C+F+A+B+DOC+F→A+B+Db. Consider the following equations:2Submit Answer3A +6B 3D AH = -397 kJ/molE+2F→A AH = -128.9 kJ/molC⇒E+3D AH = +60.1 kJ/molSuppose the first equation is reversed and multiplied by 1/6, the second and third equations are divided by 2, and thethree adjusted equations are added. What is the overall heat of this reaction?AH=[Review Topics]kjRetry Entire GroupShow Hint[References]9 more group attempts remainingPrevious Next>

The given reaction are: 3A+6B→3D; ∆H1=-397 kJ/mol ......(1)E+2F→A; ∆H2=-128.9 kJ/mol…

a. Consider the following equations: 3A +6B 3D AH = -397 kJ/mol E+2F→ A AH = -128.9 kJ/mol CE+3D AH = +60.1 kJ/mol Suppose the first equation is reversed and multiplied by 1/6, the second and third equations are divided by 2, and the three adjusted equations are added. What is the net reaction? 1 C+F→ E+ D+A+B 2 C+F- 2 1 O2D+ FA+ 1 2 3 2 OC+FA+B+D OC+F→A+B+D b. Consider the following equations: 3A+6B 3D AH = -397 kJ/mol E+2F→A AH = -128.9 kJ/mol C+E+3D AH = +60.1 kJ/mol Suppose the first equation is reversed and multiplied by 1/6, the second and third equations are divided by 2, and the three adjusted equations are added. What is the overall heat of this reaction? AH = kj

a. Consider the following equations: 3A +6B 3D AH = -397 kJ/mol E+2F→ A AH = -128.9 kJ/mol CE+3D AH = +60.1 kJ/mol Suppose the first equation is reversed and multiplied by 1/6, the second and third equations are divided by 2, and the three adjusted equations are added. What is the net reaction? 1 C+F→ E+ D+A+B 2 C+F- 2 1 O2D+ FA+ 1 2 3 2 OC+FA+B+D OC+F→A+B+D b. Consider the following equations: 3A+6B 3D AH = -397 kJ/mol E+2F→A AH = -128.9 kJ/mol C+E+3D AH = +60.1 kJ/mol Suppose the first equation is reversed and multiplied by 1/6, the second and third equations are divided by 2, and the three adjusted equations are added. What is the overall heat of this reaction? AH = kj

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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