Given the following reactions, what is the reaction enthalpy for3 C(graphite) + 4 H2(g) ·→>C3H8(g)?C3H8(g) +2 021→3 C(graphite) + 4 H₂O(l)AH°=-1036 kJ/molH2(g) + O2(g)→> H2O(l)AH°=-285 kJ/molО A. -1321 kJ/molB. -751 kJ/molо C. -104 kJ/molоD. 75 kJ/mol

To find the enthalpy of the target reaction: 3 C(graphite) + 4 H₂(g) → C₃H₈(g), we'll use Hess's…

Answered: Given the following reactions, what is…

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter8: Thermochemistry

Section: Chapter Questions

Problem 57QAP: Consider the following reaction in a vessel with a movable piston. R(g)+T(g)X(g)As the reaction...

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Given the following reactions, what is the reaction enthalpy for 3 C(graphite) + 4 H2(g) · →> C3H8(g)? C3H8(g) +2 021 → 3 C(graphite) + 4 H₂O(l) AH°=-1036 kJ/mol H2(g) + O2(g) →> H2O(l) AH°=-285 kJ/mol О A. -1321 kJ/mol B. -751 kJ/mol о C. -104 kJ/mol о D. 75 kJ/mol