Given the following reactions: Reaction # 1 2 3 4 Reaction A(s) + 3B(g) 3C(g) + D(g) 2E(s) + 3F₂(g) → D(g) F₂(g) + ->> C(g) → B(1) B(1)→ B(g) ΔΗ 2,046 29 -289 37 Calculate the enthalpy (in kJ) of the following reaction using Hess' Law: 4E(s) + 3C(g) → 2A(s) Round your answer to the nearest kJ.

Chemistry for Engineering Students
4th Edition
ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
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Chapter9: Energy And Chemistry
Section: Chapter Questions
Problem 9.73PAE: 9.73 Without looking up any numerical data or doing calculations, predict whether the enthalpy...
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Given the following reactions:
Reaction
#
1
2
3
4
Reaction
A(s) + 3B(g) →
3C(g) + D(g)
2E(s) + 3F₂(g) →
D(g)
F₂(g) + C(g)
B(1)
B(1)→ B(g)
→>>
ΔΗ
2,046
29
-289
37
Calculate the enthalpy (in kJ) of the following reaction using Hess'
Law:
4E(s) + 3C(g) → 2A(s)
Round your answer to the nearest kJ.
Transcribed Image Text:Given the following reactions: Reaction # 1 2 3 4 Reaction A(s) + 3B(g) → 3C(g) + D(g) 2E(s) + 3F₂(g) → D(g) F₂(g) + C(g) B(1) B(1)→ B(g) →>> ΔΗ 2,046 29 -289 37 Calculate the enthalpy (in kJ) of the following reaction using Hess' Law: 4E(s) + 3C(g) → 2A(s) Round your answer to the nearest kJ.
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