Part A Consider the following reaction: 2 A + 3 B → D $\Delta H_{rxn} = 45.7$ kJ What is $\Delta H_{rxn}$ for the following reaction: 2 D → 4 A + 6 B -23.8 kJ 91.4 kJ -45.7 kJ -91.4 kJ
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7$ kJ This means that when 2 moles of A react with 3 moles of B to form 1 mole of D, 45.7 kJ of heat is released. The reaction is exothermic. Show more…
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