You are given the following data: 2H (g) H₂(g) 2Br(g) → Br₂ (g) 2HBr(g) → H₂(g) + Br₂ (g) kJ mol x10 > ΔΗ° = -436.4 Calculate AH° for the reaction H(g) + Br(g) → HBr (g) Be sure your answer has the correct number of significant digits. 2 ΔΗ° = -192.5 ΔΗ° = 72.4 kJ mol kJ mol kJ mol

You are given the following data: 2H (g) H₂(g) 2Br(g) → Br₂ (g) 2HBr(g) → H₂(g) + Br₂ (g) kJ mol x10 > ΔΗ° = -436.4 Calculate AH° for the reaction H(g) + Br(g) → HBr (g) Be sure your answer has the correct number of significant digits. 2 ΔΗ° = -192.5 ΔΗ° = 72.4 kJ mol kJ mol kJ mol

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

Chapter24: Biochemistry

Section: Chapter Questions

Problem 23PS

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