Study the following two reactions. (select all that apply.) c(graphite) + o2(g) co2(g) + 94.05 kcal c(diamond) + o2(g) co2(g) + 94.50 kcal
what could you infer from the information given above?
- the enthalpy of co2 is greater than the reactants.
- e2 - e1 is negative.
- graphite and diamond have equal enthalpy.
- both reactions are exothermic.
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