148409766/materials/gp/2496058638 (5) Practice Dashb... Desmos | Graphing... Q Learn: English voca. gy - final assessment.docx ab 2 /2 > 157% 5. Calculate AH for the reaction N2H4 (1) + O2 (g) - N2 (g) + 2 H20 (I) given the following data: 2 NH3(g) + 3 N;O(g) ----> 4 N2(g) + 3 H2O(1) AH° = -1010. kJ N2O(g) + 3 H2(g) ----> N2H¾(1) + H2O(I) AH° = -317 kJ 2 NH3(g) + 1/2 O2(g) ----> N2H4(1) + H¿O(1) AH° = -143 kJ H2(g) + 1/2 O2(g) ----> H2O(1) AH° = -286 k) ** Be sure to show all of your manipulated equations. rr Sign out

148409766/materials/gp/2496058638 (5) Practice Dashb... Desmos | Graphing... Q Learn: English voca. gy - final assessment.docx ab 2 /2 > 157% 5. Calculate AH for the reaction N2H4 (1) + O2 (g) - N2 (g) + 2 H20 (I) given the following data: 2 NH3(g) + 3 N;O(g) ----> 4 N2(g) + 3 H2O(1) AH° = -1010. kJ N2O(g) + 3 H2(g) ----> N2H¾(1) + H2O(I) AH° = -317 kJ 2 NH3(g) + 1/2 O2(g) ----> N2H4(1) + H¿O(1) AH° = -143 kJ H2(g) + 1/2 O2(g) ----> H2O(1) AH° = -286 k) ** Be sure to show all of your manipulated equations. rr Sign out

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

148409766/materials/gp/2496058638
(5) Practice Dashb...
Desmos | Graphing... Q Learn: English voca.
gy - final assessment.docx
ab
2 /2 >
157%
5. Calculate AH for the reaction
N2H4 (1) + O2 (g) - N2 (g) + 2 H20 (I)
given the following data:
2 NH3(g) + 3 N;O(g) ----> 4 N2(g) + 3 H2O(1) AH° = -1010. kJ
N2O(g) + 3 H2(g) ----> N2H¾(1) + H2O(I)
AH° = -317 kJ
2 NH3(g) + 1/2 O2(g) ----> N2H4(1) + H¿O(1) AH° = -143 kJ
H2(g) + 1/2 O2(g) ----> H2O(1)
AH° = -286 k)
** Be sure to show all of your manipulated equations.
rr
Sign out

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