Consider the reaction. 2 CO(g) + Oz(g) - 2 CO2(g) ΔH = -566.0 kJ a) Is the reaction exothermic of endothermic? b) 2.80 g of

Question

Consider the reaction.
2 CO(g) + Oz(g) -> 2 CO2(g)     ΔH = -566.0 kJ
a) Is the reaction exothermic of endothermic?
b) 2.80 g of CO let to react with excess of O2. How much heat will be released or absorbed
by the system?

Kunduz · Accepted Answer

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Consider the reaction. 2 CO(g) + Oz(g) -> 2 CO2(g) ΔH =