Calculating Enthalpy of Reaction
CH4(g) + 2Cl2(g) → CCl4(g) + 2H₂(g)
AH₁ CH₂
=-74.8 kJ/mol
AH₁ CC14
Which of these are true for the reaction above? Check all that apply.
AHxn is-31.9 kJ.
AHxn is -181.5 kJ.
The reaction is endothermic, +AH.
The reaction is exothermic, -AH.
Heat is a product.
000
= -106.7 kJ/mol