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The Acids and Bases chapters' (14 and 15) calculations are arguably the hardest calculations in all of AP Chemistry. With some problems taking as long as ten minutes to solve, the can be hard to wrap the mind around. However, with the Acids and Bases Program, a quick answer is never more than a click away.
This project contains a custom version of the GROMACS molecular dynamics software package that helps users to choose parameters for the PME electrostatics model which produce a known error in the PME approximation for minimal computational cost.