1.kao, - -391.4 kJ/mol 2KCI(s) + 302(g) → 2KCIO3(s)
AH f, ka = -435.9 kJ/mol
ΔΗ,
Which of these are true for the reaction above? Check all that apply.
AHxn is 89.0kJ.
AHxn is -827.3kJ. .
The reaction is endothermic, +4H.
The reaction is exothermic, -AH.
ΔΗρχη
Heat is a reactant.