Verify the Hess's Law by calculating the % difference using the following thermochemical equations:N2OH(s) →Na*(aq) + OH (aq) + 2453 JNa*(aq) + OH (aq) + H*(aq) + Cr(aq) → H20 + Na*(aq) + cr(aq) + 2963 JNaOH(s) + H*(aq) + Cl(aq) → H20 + Na*(aq) + cr(aq) + 5286 JO 44%O 89%O 2.4%O 1.2%O 0.024%O 0.89%

The reactions given are, 1) 2) 3)

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) + cr(aq) → H20 + Na*(aq) + CI'(aq) + 5286 J 44% 89% O 2.4% O 1.2% O 0.024% 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) + cr(aq) → H20 + Na(aq) + CI'(aq) + 5286 J 44% 89% O 2.4% O 1.2% O 0.024% 0.89%

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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