THERMODYNAMICS: Given the following hypothetical thermochemical equations: 2QJ3 (g) + 3Q2X (g) → 4Q2 (g) + 3J2X (1) AH = -1,032 kJ 4QJ3 (g) + 3X2 (g) → 202 (g) + 6J2X (1) AH = -1,595.6 kJ Calculate the value of AH (in kJ) for the reaction: Q2 (g) + ½ X2 (g) → Q2X (g) (Round off the final answer to ONE decimal place. Do not include unit.)

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Chapter6: Thermochemisty
Section: Chapter Questions
Problem 6.132QP
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THERMODYNAMICS: Given the following hypothetical thermochemical equations:
2QJ3 (g) + 3Q2X (g) → 4Q2 (g) + 3J2X (1)
AH = -1,032 kJ
4QJ3 (g) + 3X2 (g) → 2Q2 (g) + 6J2X (1)
AH = -1,595.6 kJ
Calculate the value of AH (in kJ) for the reaction:
Q2 (g) + ½ X2 (g) → Q2X (g)
(Round off the final answer to ONE decimal place. Do not include unit.)
Transcribed Image Text:THERMODYNAMICS: Given the following hypothetical thermochemical equations: 2QJ3 (g) + 3Q2X (g) → 4Q2 (g) + 3J2X (1) AH = -1,032 kJ 4QJ3 (g) + 3X2 (g) → 2Q2 (g) + 6J2X (1) AH = -1,595.6 kJ Calculate the value of AH (in kJ) for the reaction: Q2 (g) + ½ X2 (g) → Q2X (g) (Round off the final answer to ONE decimal place. Do not include unit.)
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