Py-chempy

Jul 20, 2023

Package useful for solving problems in chemistry

ChemPy is a Python package useful for chemistry mainly physical/inorganic/analytical chemistry. Currently it includes

  • Numerical integration routines for chemical kinetics ODE solver front-end
  • Integrated rate expressions and convenience fitting routines
  • Solver for equilibria including multiphase systems
  • Relations in physical chemistry
    • Debye-Huckel expressions
    • Arrhenius & Eyring equation
    • Einstein-Smoluchowski equation
  • Properties pure python implementations from the literature
    • water density as function of temperature
    • water permittivity as function of temperature and pressure
    • water diffusivity as function of temperature
    • water viscosity as function of temperature
    • sulfuric acid density as function of temperature & weight fraction H2SO4


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