Consider the reaction 2 H, + O, 2 H,0 = -484 kJ Which answer best describes the transfer of heat that occurs when 1.70 mol H, reacts? 411 kJ released 411 kJ absorbed 823 kJ released 484 kJ released 823 kJ absorbed 484 kJ absorbed

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Consider the reaction
2 H, + O2
2 H,0
AHTXn = -484 kJ
rxn
Which answer best describes the transfer of heat that occurs when 1.70 mol H, reacts?
411 kJ released
411 kJ absorbed
823 kJ released
484 kJ released
823 kJ absorbed
484 kJ absorbed
Transcribed Image Text:Consider the reaction 2 H, + O2 2 H,0 AHTXn = -484 kJ rxn Which answer best describes the transfer of heat that occurs when 1.70 mol H, reacts? 411 kJ released 411 kJ absorbed 823 kJ released 484 kJ released 823 kJ absorbed 484 kJ absorbed
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