1)WhenFe3O4(s)reactswithH2(g)toformFe(s)andH2O(g),151kJof energy areabsorbedforeach mole ofFe3O4(s)thatreacts.
Write abalanced thermochemical equation for the reaction with an energyterm in kJ as part of the equation.
2)WhenHCl(g)reactswithNH3(g)toformNH4Cl(s),176kJof energy areevolvedfor each moleofHCl(g)that reacts.
Write abalanced thermochemical equation for the reaction with an energyterm in kJ as part of the equation.
3)WhenNO(g)reactswithH2(g)toformN2(g)andH2O(l),376kJof energy areevolvedfor each moleofNO(g)that reacts.
Write abalanced thermochemical equation for the reaction with an energyterm in kJ as part of the equation.