Given the following thermochemical equations - 2B203(s) H20(9) AH° = -2543.8 KJ 4B(s) + 302(9) → H29) +029) ΔΗΟ -241.8 KJ + 3H209) AH° = -2032.9KJ %3D B2 H6(s) + 3029) B203(s) Calculate AH° for the decomposition of B2H, into its elements.

Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
Section: Chapter Questions
Problem 1.1P
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Given the following thermochemical equations
- 2B203(s)
H20(9)
AH° = -2543.8 KJ
4B(s) + 302(9) →
H29)
+029)
ΔΗΟ
-241.8 KJ
+ 3H209)
AH° = -2032.9KJ
%3D
B2 H6(s) + 3029)
B203(s)
Calculate AH° for the decomposition of B2H, into its elements.
Transcribed Image Text:Given the following thermochemical equations - 2B203(s) H20(9) AH° = -2543.8 KJ 4B(s) + 302(9) → H29) +029) ΔΗΟ -241.8 KJ + 3H209) AH° = -2032.9KJ %3D B2 H6(s) + 3029) B203(s) Calculate AH° for the decomposition of B2H, into its elements.
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