For questions 6-8 calculate the ?Hrxn based off of the given data. 6. Find ?Hrxn for S8(s) + 12O2(g) →8SO3(g) Using the thermodynamic below. S8(g) + 8O2(g) →8SO2(g) ?Hrxn= -2374 KJ 2SO2(g) + O2(g)→ 2SO3(g) ?Hrxn= -792 KJ

For questions 6-8 calculate the ?Hrxn based off of the given data. 6. Find ?Hrxn for S8(s) + 12O2(g) →8SO3(g) Using the thermodynamic below. S8(g) + 8O2(g) →8SO2(g) ?Hrxn= -2374 KJ 2SO2(g) + O2(g)→ 2SO3(g) ?Hrxn= -792 KJ

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

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

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

Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy

Section18.7: Calculating And Using Standard Free Energies, Δfg˚

Problem 2RC

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For questions 6-8 calculate the ?Hrxn based off of the given data. 6. Find ?Hrxn for S8(s) + 12O2(g) →8SO3(g)
Using the thermodynamic below.
S8(g) + 8O2(g) →8SO2(g) ?Hrxn= -2374 KJ
2SO2(g) + O2(g)→ 2SO3(g) ?Hrxn= -792 KJ

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