What can beconcluded about thevalues of AH andAS from this graph?+100-+50-50-*-1000 100 200 300 400 500Temperature, K-→(A) AH >0, AS > 0(B) AH >0, AS <0(C) AH <0, AS > 0(D) AH <0, AS < 0a6, kJmol- - The reactionCHCI,(g) + Cl2(g) → CCl,(g) + HCl(g)is believed to proceed by this mechanism:Cl(g) → 2Clg)Clg) + CHC1,(g) → HCl(g) + CCl,(g)CCl,(g) + Cl(g) → CCl,(g)fastslowfastWhat rate equation is consistent with this mechanism?(A) Rate = k[Cl,](B) Rate = k[Cl[CHCI,](C) Rate = k[Cl,[CHCI,]%3D(D) Rate = k[Cl,][CHCI,]

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The reaction CHCI,(g) + Cl2(g) → CCI,(g) + HClg) is believed to proceed by this mechanism: Cl(g) → 2Clg) Clg) + CHC,(g) → HCl(g) + CCl,(g) CCl,(g) + Clg) CCL(g) fast slow fast What rate equation is consistent with this mechanism? (A) Rate = k[Cl,] (B) Rate = k[Cl[CHCI,] (C) Rate = k[Cl,[CHCI,] %3D (D) Rate = k[Cl,][CHCI,]

The reaction CHCI,(g) + Cl2(g) → CCI,(g) + HClg) is believed to proceed by this mechanism: Cl(g) → 2Clg) Clg) + CHC,(g) → HCl(g) + CCl,(g) CCl,(g) + Clg) CCL(g) fast slow fast What rate equation is consistent with this mechanism? (A) Rate = k[Cl,] (B) Rate = k[Cl[CHCI,] (C) Rate = k[Cl,[CHCI,] %3D (D) Rate = k[Cl,][CHCI,]

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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