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Nadya [2.5K]
3 years ago
7

Hydrogen reacts with chlorine to form hydrogen chloride (HCl (g), Delta.Hf = –92.3 kJ/mol) according to the reaction below. Uppe

r H subscript 2 (g) plus upper C l subscript 2 (g) right arrow 2 upper H upper C l (g). Which statement is correct?
Chemistry
2 answers:
erik [133]3 years ago
7 0

Answer:

The enthalpy of the reaction is –184.6 kJ, and the reaction is exothermic.

Explanation:

Juliette [100K]3 years ago
4 0

Answer:

–184.6 kJ, and the reaction is exothermic.

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