Title: Change in Enthalpy and Standard Enthalpies of Formation Post by: Benrick on Jun 15, 2018 1) Use the standard enthalpies of formation to determine ΔH°_rxn for the reaction.
4 NH_(3 (g))+5 O_(2 (g))→4 NO_( (g))+6 H_2 O_( (g)) 2) The thermite reaction, in which powdered aluminum reacts with iron oxide, is highly exothermic. 2 Al_( (s))+Fe_2 O_(3 (s))→Al_2 O_(3 (s))+2 Fe_( (s)) Use standard enthalpies of formation to find ΔH°_rxn for the thermite reaction. Title: Re: Change in Enthalpy and Standard Enthalpies of Formation Post by: bio_man on Jul 16, 2018 https://www.youtube.com/watch?v=rsAeS0e6v9I
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