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HELLPP DUE TODAY ONLY 2 questions!!!!! WILL MARK YOU BRAINLIST AND 20 points

HELLPP DUE TODAY ONLY 2 Questions WILL MARK YOU BRAINLIST AND 20 Points class=

Answer :

SPARKLINGBLACKGO

Explanation:

2CO (g) + O2 (g) → 2CO2 (g) ∆H = –566.0 kJ exothermic

2SO2(g) + O2(g) <=> 2SO3(g). Delta H = -198.2 kJ/mol. exothermic

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