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Chemistry, 13.05.2021 18:10 sports1997

C2H4(g) + 302(g) → 2CO2(g) + 2H20(i) H =-1411 kJ/mol The equation above can be classified as
A endothermic; H is positive
B
exothermic; H is negative
exothermic; H is positive
D endothermic; H is negative

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Answers: 2

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C2H4(g) + 302(g) → 2CO2(g) + 2H20(i) H =-1411 kJ/mol The equation above can be classified as
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