We’re being asked to calculate the change in enthalpy (ΔH) for the reaction given the energy diagram.
Recall that ΔH for a reaction is given by:
Consider the potential energy diagram below:
What is the change in enthalpy (ΔH ) for the reaction A → B?
a. -350 kJ
b. 100 kJ
c. -100 kJ
d. 350 kJ
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