2. Given the data in the table below and AH°.for therxnreactionso,Cl, (g) + 2H,0(1) →H,SO,(1)+2HC((g) AH° = -62 kJCalculate the AH°, of HCI(g) in kJ/mol.Substance AHf (kJ/mol)SO2 (8)SO3 (g)SO2C12 (g)-297-396-364H2S04 (1)-814H20 (1)-286

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2. Given the data in the table below and AH°. for the rxn reaction so,Cl, (g) + 2H,0(1) →H,SO,(1)+2HC1(g) AH° = -62 kJ Calculate the AH°, of HCI(g) in kJ/mol. Substance AHf (kJ/mol) SO2 (3) SO3 (8) SO2C12 (g) -297 -396 -364 H2S04 (1) -814 H20 (1) -286

2. Given the data in the table below and AH°. for the rxn reaction so,Cl, (g) + 2H,0(1) →H,SO,(1)+2HC1(g) AH° = -62 kJ Calculate the AH°, of HCI(g) in kJ/mol. Substance AHf (kJ/mol) SO2 (3) SO3 (8) SO2C12 (g) -297 -396 -364 H2S04 (1) -814 H20 (1) -286

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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Question

2. Given the data in the table below and AH°.
for the
rxn
reaction
so,Cl, (g) + 2H,0(1) →H,SO,(1)+2HC((g) AH° = -62 kJ
Calculate the AH°, of HCI(g) in kJ/mol.
Substance AHf (kJ/mol)
SO2 (8)
SO3 (g)
SO2C12 (g)
-297
-396
-364
H2S04 (1)
-814
H20 (1)
-286

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