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matrenka [14]
3 years ago
8

Carbon reacts with oxygen to produce carbon dioxide (CO2 (g), Delta.Hf = –393.5 kJ/mol) according to the equation below. Upper C

(s) plus 2 upper O subscript 2 (g) right arrow upper C upper O subscript 2 (g). What is the enthalpy change of the reaction? Use Delta H r x n equals the sum of delta H f of all the products minus the sum of delta H f of all the reactants.. –393.5 kJ –196.8 kJ 196.8 kJ 393.5 kJ
Chemistry
2 answers:
PSYCHO15rus [73]3 years ago
7 0

Answer:

A on edge

Explanation:

swat323 years ago
3 0

Answer:

-393.5 kJ

Explanation:

E2020

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