Question
Given reaction A + 2 B 3 C + 4 D with following standard enthalpies of formation H f 0 : A = 10.0 kJ/mol,
Given reaction A + 2 B 3 C + 4 D with following standard enthalpies of formation Hf0: A = 10.0 kJ/mol, B = 5.0 kJ/mol, C = 2.0 kJ/mol, D = 12.0 kJ/mol. What is the enthalpy change if 2 moles of B are used in the reaction?
a. 34.0 kJ
b. 68.0 kJ
c. 34.0 kJ
d. 68.0 kJ
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Elementary Principles of Chemical Processes
Authors: Richard M. Felder, Ronald W. Rousseau
3rd Edition
978-0471687573, 9788126515820, 978-0-471-4152, 0471720631, 047168757X, 8126515821, 978-0471720638
