N:(g) + 0: (g) → 2NOg)AH is an Extensive Property- N: (g) +0:(g) NO(g)Part CAH Changes sign when aprocess is revTed2NOg) N;(g) + 0: (g)Hess's Law of ConstantHeat Sunnation.Hess's Law of ConstantHeat Summation.+ N: (g) +0: (g) →NQig +0: (g)Click on theAH, for the following reaction:button within the activity and use the example shown to calculate the reaction enthalpy,When two reactions areadded together, theindividual reactionenthalpies are summed.Notice that equal quantitiesof the same species, on bothsides of the reaction arrow,cancel.CH4(g) + 202(g)→CO2(g) + 2H2O(1)Use the series of reactions that follow:» NO: (g)1. C(s) + 2H2(g)→CH4(g), AH = -74.8 kJ.2. C(s) + O2(g)→CO2(g), AH = -393.5 kJ.3. 2H2(g) + O2(g)→2H2O(g), AH =-484.0 kJ.4. H2O(1)→H2O(g), AH = 44.0 kJ.IN:(g) + 0:(g → NO:()Express your answer with appropriate units.• View Available Hint(s)μΑ?ValueUnits

Answered: Image /qna-images/answer/76972e68-c2b1-42d6-bc76-e0b0a4cde8b9.jpg

AH is an Extensive Peperty INp 0:(p NOig Part C AH Changes sign when a process is nevered 2NOg Ng+ O:g) Hess Law o Constart Heat Sunution Hess's Law of Constant Heat Summation. + N: (g) 0:() → Click on the AH. for the following reaction button within the activity and use the example shown to calculate the reaction enthalpy, CH4(g) + 202(g)→CO2(g) + 2H20(1)Use the series of reactions that follow: When two actions are added together, the individual reaction enthaleies arce summed. Notice that equaal quantities of the same species, on hoth sides of the reaction anow, 1. C(s) + 2H2(g)→CH4(g), AH = -74.8 kJ. 2. C(s) + O2(g)→CO2(g), AH = -393.5 kJ. 3. 2H2(g) + O2(g)→2H2O(g), AH = -484.0 kJ. 4. H20(1)→H2O(g), AH = 44.0 kJ. Express your answer with appropriate units. > View Available Hint(s) HÀ Value Units

AH is an Extensive Peperty INp 0:(p NOig Part C AH Changes sign when a process is nevered 2NOg Ng+ O:g) Hess Law o Constart Heat Sunution Hess's Law of Constant Heat Summation. + N: (g) 0:() → Click on the AH. for the following reaction button within the activity and use the example shown to calculate the reaction enthalpy, CH4(g) + 202(g)→CO2(g) + 2H20(1)Use the series of reactions that follow: When two actions are added together, the individual reaction enthaleies arce summed. Notice that equaal quantities of the same species, on hoth sides of the reaction anow, 1. C(s) + 2H2(g)→CH4(g), AH = -74.8 kJ. 2. C(s) + O2(g)→CO2(g), AH = -393.5 kJ. 3. 2H2(g) + O2(g)→2H2O(g), AH = -484.0 kJ. 4. H20(1)→H2O(g), AH = 44.0 kJ. Express your answer with appropriate units. > View Available Hint(s) HÀ Value Units

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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