Explain average bond enthalpies

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Reference no: EM13229531

1. Using average bond enthalpies, predict which of the following reactions will be most exothermic:

a. C(g) + 2H2(g) = CF4(g)
b. CO(g) + 3F2 = CF4(g) + OF2(g)
c. CO2(g) + 4F2 = CF4(g) + 2OF2(g)

2. How many valence-shell electrons are there in NO?

Reference no: EM13229531

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