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Verify the Hess's Law by calculating the % difference using the following thermochemical equations: NaOH(s) Na*(aq) + OH (aq) + 2453 J -> Na*(aq) + OH (aq) + H*(aq) + CI(aq) → H20 + Na* (aq) + Cr(aq) + 2963 J NaOH(s) + H*(aq) + CI(aq) → H20 + Na*(aq) + cr(aq) + 5286 J O 44% 89% O2.4% O 1.2% 0.024% O 0.89%

Verify the Hess's Law by calculating the % difference using the following thermochemical equations: NaOH(s) Na*(aq) + OH (aq) + 2453 J -> Na*(aq) + OH (aq) + H*(aq) + CI(aq) → H20 + Na* (aq) + Cr(aq) + 2963 J NaOH(s) + H*(aq) + CI(aq) → H20 + Na*(aq) + cr(aq) + 5286 J O 44% 89% O2.4% O 1.2% 0.024% O 0.89%

General Chemistry - Standalone book (MindTap Course List)
General Chemistry - Standalone book (MindTap Course List)
11th Edition
ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Chapter6: Thermochemisty
Section: Chapter Questions
Problem 6.132QP
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Verify the Hess's Law by calculating the % difference using the following thermochemical equations: NaOH(s) Na* (aq) + OH(aq) + 2453 J Na*(aq) + OH (aq) + H*(aq) + Cr(aq) → H20 + Na*(aq) + Cr(aq) + 2963 J NaOH(s) + H*(aq) + CI(aq) → H20 + Na*(aq) + Cr(aq) +5286 J 44% 89% O 2.4% O 1.2% 0.024% 0.89%
Transcribed Image Text:Verify the Hess's Law by calculating the % difference using the following thermochemical equations: NaOH(s) Na* (aq) + OH(aq) + 2453 J Na*(aq) + OH (aq) + H*(aq) + Cr(aq) → H20 + Na*(aq) + Cr(aq) + 2963 J NaOH(s) + H*(aq) + CI(aq) → H20 + Na*(aq) + Cr(aq) +5286 J 44% 89% O 2.4% O 1.2% 0.024% 0.89%
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