CHEMISTRY (Please write the complete solution legibly. Choose the correct answer. No long explanation needed. Answer in 2 decimal places. Box the final answer.) Consider the following reaction: 2N2(g) + O2(g) → 2N2O(g)                             ΔH = +163.2 kJ a) Is the reaction endothermic or exothermic? b) Calculate the amount of heat transferred when 25.0 g of N2O forms by this reaction at constant pressure.

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CHEMISTRY (Please write the complete solution legibly. Choose the correct answer. No long explanation needed. Answer in 2 decimal places. Box the final answer.)

Consider the following reaction:

2N2(g) + O2(g) → 2N2O(g)                             ΔH = +163.2 kJ

a) Is the reaction endothermic or exothermic?
b) Calculate the amount of heat transferred when 25.0 g of N2O forms by this reaction at constant
pressure.

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