Given that2 NO2(g)N₂O(g)→N2(g) + 202(g)ΔΗ = -67.7 ΚΙ-N2(g) + 202(g)AH = -9.7 kJUse Hess's law to calculate AHrxn for the reactionN₂O(g)2 NO2(g)AHrxn =Calculate the amount of energy absorbed when 9.86 g of N2O4 (MM = 92.01 g/mol) decomposes.energy absorbed:kJkJ

Answered: Given that 2 NO2(g) N₂O(g) → N2(g) +…

Chemistry

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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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Given that 2 NO2(g) N₂O(g) → N2(g) + 202(g) ΔΗ = -67.7 ΚΙ - N2(g) + 202(g) AH = -9.7 kJ Use Hess's law to calculate AHrxn for the reaction N₂O(g) 2 NO2(g) AHrxn = Calculate the amount of energy absorbed when 9.86 g of N2O4 (MM = 92.01 g/mol) decomposes. energy absorbed: kJ kJ