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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
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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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. X ΔΗ° = -192.5 ΔΗ° = 72.4 kJ mol kJ mol kJ mol
Transcribed Image Text: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. X ΔΗ° = -192.5 ΔΗ° = 72.4 kJ mol kJ mol kJ mol
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