Alexis Callan

I was absolutely lost when I had to write theassignment on how to calculate the energy of singlet diradicals. I needed theassignment to not only mention the method of calculating but also explain theprocedure with the help of relevant examples. At HwA this is exactly what Ireceived when I submitted the request for my chemical equilibrium assignmentquestion. I was so impressed with the work that I signed up for their packagefor the whole semester.