A chemist measures the enthalpy change AH during the following reaction: COCl,(g) +4NH,(9)+CO(NH,),(s) + 2NH,Cl(s) 2 ΔΗ= -559. ΚΙ Use this information to complete the table below. Round each of your answers to the nearest kJ. reaction 1 2 † CO(NH2)2 (s) + NH₁CI(s) → COC₁₂ (g) + 2NH3 (g) CO (NH2), (s) + 2NH C₁(s) → COC₁₂ (g) + 4NH₂ (g) 2 2COC₁₂ (g) + 8NH3 (g) → 2CO(NH2)2 (s) + 4NHCl(s) ΔΗ ☐ x10 ☐ kJ ☑ ☐ kJ ☐ kJ

A chemist measures the enthalpy change AH during the following reaction: COCl,(g) +4NH,(9)+CO(NH,),(s) + 2NH,Cl(s) 2 ΔΗ= -559. ΚΙ Use this information to complete the table below. Round each of your answers to the nearest kJ. reaction 1 2 † CO(NH2)2 (s) + NH₁CI(s) → COC₁₂ (g) + 2NH3 (g) CO (NH2), (s) + 2NH C₁(s) → COC₁₂ (g) + 4NH₂ (g) 2 2COC₁₂ (g) + 8NH3 (g) → 2CO(NH2)2 (s) + 4NHCl(s) ΔΗ ☐ x10 ☐ kJ ☑ ☐ kJ ☐ kJ

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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How do I calculate difference Ha? First page is my data. Part A is for the question.
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