Ethene (C₂H4) can be halogenated by thefollowing reaction:C₂H4 (9) + X2 (g) = C₂H4X2 (9)where X₂ can be Cl₂, Br₂, or I₂.Part LUse the thermodynamic data given to calculate K, for the halogenation reaction by I₂ at 31 °CExpress your answer using two significant figures.Π ΑΣΦK₂= 0.97Submit Previous Answers Request AnswerIncorrect; Try Again; 5 attempts remaining Use the thermodynamic data given below to calculate AH for the halogenation reaction by Cl₂ at 31°C.Compound AH (kJ/mol) AS (J/mol-K)C₂H₂Cl₂ (g) 129.7308 0C₂H₂Br2 (g) -38.3330.6C₂H₁I2 (9)66.5347.8

Answered: Image /qna-images/answer/0baccf59-579a-49ae-bde5-2f74e5aa1856.jpg

Answered: Part L Use the thermodynamic data given…

Part L Use the thermodynamic data given to calculate K, for the halogenation reaction by I₂ at 31 °C. Express your answer using two significant figures. IVE ΑΣΦ K₂= 0.97 E - 0

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

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Question

Ethene (C₂H4) can be halogenated by the
following reaction:
C₂H4 (9) + X2 (g) = C₂H4X2 (9)
where X₂ can be Cl₂, Br₂, or I₂.
Part L
Use the thermodynamic data given to calculate K, for the halogenation reaction by I₂ at 31 °C
Express your answer using two significant figures.
Π ΑΣΦ
K₂= 0.97
Submit Previous Answers Request Answer
Incorrect; Try Again; 5 attempts remaining

Use the thermodynamic data given below to calculate AH for the halogenation reaction by Cl₂ at 31
°C.
Compound AH (kJ/mol) AS (J/mol-K)
C₂H₂Cl₂ (g) 129.7
308 0
C₂H₂Br2 (g) -38.3
330.6
C₂H₁I2 (9)
66.5
347.8

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