34. Calculate the standard enthalpy change (AH) at 298 K for the reaction ofX&Y18 with O2.2 XBY18+21 O2→8 XO +8 XO2 +18 Y,0ReactionAH at 298 K2 XgY18+25 O2 16 XO, + 18 Y O-11020 kJ2 XO +O2 XO-566.0 kJ210454 kJ18756 J0 13284 JD 1E5

Answered: Image /qna-images/answer/ce16ac11-72d2-4828-8999-90c980f5d52c.jpg

34. Calculate the standard enthalpy change (AH) at 298 K for the reaction of X&Y18 with O2. 2 XGY18+ 21 O2→8 XO+8 XO2 + 18 Y2O Reaction AH at 298 K 2 XaY1s+25 O,→ 16 XO, + 18 Y O -11020 kJ 2 XO +O, 2 XO, -566.0 kJ 610454 28756 kJ 1284 D11506

34. Calculate the standard enthalpy change (AH) at 298 K for the reaction of X&Y18 with O2. 2 XGY18+ 21 O2→8 XO+8 XO2 + 18 Y2O Reaction AH at 298 K 2 XaY1s+25 O,→ 16 XO, + 18 Y O -11020 kJ 2 XO +O, 2 XO, -566.0 kJ 610454 28756 kJ 1284 D11506

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

34. Calculate the standard enthalpy change (AH) at 298 K for the reaction of
X&Y18 with O2.
2 XBY18+21 O2→8 XO +8 XO2 +18 Y,0
Reaction
AH at 298 K
2 XgY18+25 O2 16 XO, + 18 Y O
-11020 kJ
2 XO +O2 XO
-566.0 kJ
210454 kJ
18756 J
0 13284 J
D 1E5

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