Calculating the heat of reaction from molar reaction enthalpy a... A chemist measures the energy change AH during the following reaction: N2(g)+3 H2(g) 2 NH3(g) AH 160. kJ Use the information to answer the following questions. endothermic. This reaction is... x10 exothermic. Yes, absorbed. X Suppose 84.9 g of NH, react. Yes, released. Will any heat be released or absorbed? No. If you said heat will be released or absorbed in the second part of this question, calculate how much heat will be released or absorbed. kJ Round your answer to 3 significant digits.

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