Now consider the following set of reactions: 1. N2 + 202→N204 , AH=-8 kJ/mol 2. N, + Ο,-2NO , ΔΗ-180 kJ/mol Part A The equations given in the problem introduction can be added together to give the following reaction: overall: N2O4→2NO + O2 However, one of them must be reversed. Which one? • View Available Hint(s) O reaction 1: N2 + 202→N2O4 O reaction 2: N2 + O2-2NO

Now consider the following set of reactions: 1. N2 + 202→N204 , AH=-8 kJ/mol 2. N, + Ο,-2NO , ΔΗ-180 kJ/mol Part A The equations given in the problem introduction can be added together to give the following reaction: overall: N2O4→2NO + O2 However, one of them must be reversed. Which one? • View Available Hint(s) O reaction 1: N2 + 202→N2O4 O reaction 2: N2 + O2-2NO

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter15: Energy And Chemical Change

Section15.5: Reaction Spontaneity

Problem 46PP

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