Solve the dH of reaction in kJ for N₂O4 --> 2 NO2 Given the following information. • A rigid gas chamber of 0.1106L has 1.0582g of N₂O4 added at 20.0C. • The gas chamber is heated externally using 0.0209g CH4 burning and all heat transferring to the chamber. • dHrxn for CH4 burning is -890kJ • The energy first goes into making the N₂O4 reaction happen, then additional heat will warm the NO₂ gas formed. • Sgas = 0.64 J/gK • The final pressure in the chamber was 17.457 atm. The final temperature of the chamber was 750.0C

Solve the dH of reaction in kJ for N₂O4 --> 2 NO2 Given the following information. • A rigid gas chamber of 0.1106L has 1.0582g of N₂O4 added at 20.0C. • The gas chamber is heated externally using 0.0209g CH4 burning and all heat transferring to the chamber. • dHrxn for CH4 burning is -890kJ • The energy first goes into making the N₂O4 reaction happen, then additional heat will warm the NO₂ gas formed. • Sgas = 0.64 J/gK • The final pressure in the chamber was 17.457 atm. The final temperature of the chamber was 750.0C

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions

Section5.8: Product- Or Reactant-favored Reactions And Thermodynamics

Problem 1.2ACP

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