You need to calculate the enthalpy change (AH) of the reaction A + B → C. How can the enthalpies given for the reaction steps below be combined to
give the overall change in enthalpy?
A+B →D
C+ B>D
ΔΗ,
ΔΗ,
Ο Α. ΔΗ = ΔΗ, + 2ΔΗ,
B. AH = AH - AH2
O C. AHN AH,+AH2
O D. AH = AH2-AH,

What happens when light is scattered?

In which situation can a mixture always be called a solution

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)