Which of the equations below would be classified as highly exothermic? O a 2NaHCO3() + 85 kJ → NasC03()+ H2O0)+ CO2(e) O b 2Mg(s) + O2(e) 2MgO()+ 1204 kJ 2A2O3(s) + 3352 kJ → 4Als) + 302(3) O d CaO(s) + H2O Ca(OH)(s) + 65.2 kJ

Which of the equations below would be classified as highly exothermic? O a 2NaHCO3() + 85 kJ → NasC03()+ H2O0)+ CO2(e) O b 2Mg(s) + O2(e) 2MgO()+ 1204 kJ 2A2O3(s) + 3352 kJ → 4Als) + 302(3) O d CaO(s) + H2O Ca(OH)(s) + 65.2 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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Question

100%

Which of the equations below would be classified as highly exothermic?
O a
2NAHCO3() + 85 kJ → NasC03() + H2O0)+ CO2(e)
O b
2Mg(s) + O2(s)→2MgO() + 1204 kJ
2A2O3(s) + 3352 kJ →
4Ale) +
302(e)
O d
CaO(s) + H2O))
Ca(OH)(s) + 65.2 kJ

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