jay asked in Science & MathematicsChemistry · 1 month ago

CHEM 12 HELP?

Consider the following reaction:

2NO(g) + O2(g) -----> 2NO2(g) + 112kJ

What is the ^H for this reaction? Is this reaction exothermic or endothermic?

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  • 1 month ago
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    Since "heat" appears on the product side, the reaction is releasing heat and so is exothermic. Delta H = -112 kJ/mol

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