10) Use enthalpy of formation to calculate the heat of the following reactions. Write the thermochemical equation (the chemical equation with energy included). (I) Answer: image | video a) H H H-C=C-H 52.47kJ/mol + Cl - Cl →> C =C OkJ/mol \ -117kJ/mol Cl Cl b) The synthesis of ammonia (nitrogen trihydride) from nitrogen and hydrogen. NH3 (g) is -45.9kJ/mol N2 (g) and H2 (g) are both OkJ/mol
10) Use enthalpy of formation to calculate the heat of the following reactions. Write the thermochemical equation (the chemical equation with energy included). (I) Answer: image | video a) H H H-C=C-H 52.47kJ/mol + Cl - Cl →> C =C OkJ/mol \ -117kJ/mol Cl Cl b) The synthesis of ammonia (nitrogen trihydride) from nitrogen and hydrogen. NH3 (g) is -45.9kJ/mol N2 (g) and H2 (g) are both OkJ/mol
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter7: Chemical Energy
Section: Chapter Questions
Problem 64E: Consider the reaction 2HCl(aq)+Ba(OH)2(aq)BaCl2(aq)+2H2O(l)H=118KJ Calculate the heat when 100.0 rnL...
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