Find out the ΔH (in kJ) for the reaction: 2C(s) + H₂(g) → C₂H₂(g) Given- C(s) + O₂(g) → CO₂(g) (ΔΗ = -393.5 kJ) H₂(g) + 1/2O₂(g) → H₂O(l) (ΔΗ = -285.8 kJ) 2 C2H2(g) + 5 O2(g) → 4 CO2(g) + 2 H2O(I) (ΔH = -2598.8 kJ)

Find out the ΔH (in kJ) for the reaction: 2C(s) + H₂(g) → C₂H₂(g) Given- C(s) + O₂(g) → CO₂(g) (ΔΗ = -393.5 kJ) H₂(g) + 1/2O₂(g) → H₂O(l) (ΔΗ = -285.8 kJ) 2 C2H2(g) + 5 O2(g) → 4 CO2(g) + 2 H2O(I) (ΔH = -2598.8 kJ)

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

100%

Find out the ΔH (in kJ) for the reaction: 2C(s) + H₂(g) → C₂H₂(g)

Given-

C(s) + O₂(g) → CO₂(g) (ΔΗ = -393.5 kJ)

H₂(g) + 1/2O₂(g) → H₂O(l) (ΔΗ = -285.8 kJ)

2 C₂H₂(g) + 5 O₂(g) → 4 CO₂(g) + 2 H₂O(I) (ΔH = -2598.8 kJ)

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