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11 Nov 2019
2 4 5 6 8 9 A chemist measures the energy change during the following reaction: 2 NH,(g)--N2(g)+3H2(g) Î/f=160. kJ Use the information to answer the following questions. endothermic. exothermic. Yes, absorbed. Yes, released. No. This reaction is... Suppose 81.6 g of NH3 react. Will any heat be released or absorbed? 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. Round your answer to 3 significant digits. kJ Worked Example
2 4 5 6 8 9 A chemist measures the energy change during the following reaction: 2 NH,(g)--N2(g)+3H2(g) Î/f=160. kJ Use the information to answer the following questions. endothermic. exothermic. Yes, absorbed. Yes, released. No. This reaction is... Suppose 81.6 g of NH3 react. Will any heat be released or absorbed? 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. Round your answer to 3 significant digits. kJ Worked Example
Tod ThielLv2
18 Sep 2019