Calculate the energy released by the reaction 4Fe(s)+3O_(2)(g)to2Fe_(2)O_(3)(s) when a 55.8 g sample of iron reacts ccompletely with 1.00 moleof oxygen . The enthalpy ofiron reacts complately with 1.00 mole of Oxygen. Theenthalpy of formation (DeltaH_(f)^(@))"Of" Fe_(2)O_(3)(s),"is"-826 KJxxmol^(-1):

Calculate the energy released by the reaction 4Fe(s)+3O_(2)(g)to2Fe_(2

1.	Calculate the energy released by the reaction 4Fe(s)+3O_(2)(g)to2Fe_(2)O_(3)(s) when a 55.8 g sample of iron reacts ccompletely with 1.00 moleof oxygen . The enthalpy ofiron reacts complately with 1.00 mole of Oxygen. Theenthalpy of formation (DeltaH_(f)^(@))"Of" Fe_(2)O_(3)(s),"is"-826 KJxxmol^(-1):
Answer» 206KJ 413KJ 826KJ 1650KJ Answer :B