2KCI(s) + 30₂(g) → 2KCIO3(s)
AHKC = -435.9 kJ/mol
=-391.4 kJ/mol
ΔΗ, ka03
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, +AH.
The reaction is exothermic, -AH.
Heat is a reactant.