Sam Gorman

Calculate lattice enthalpy with a Born-Haber cycle or estimate it from Born-Lande data. See formation and dissociation values.

Calculate ionic strength from each ion’s concentration and charge, check charge balance, and review each ion’s contribution.

Find mass, charge, time, current, or gas volume in electrolysis using Faraday’s law with efficiency and gas conditions.

Find standard or Nernst cell voltage, check reaction direction, and optionally show Delta G and equilibrium constant.

Find water vapor pressure from temperature or boiling temperature from absolute pressure with clear units and method range notes.

Find vapor pressure or boiling temperature with Antoine or Clausius-Clapeyron, with unit handling and validity checks.

Calculate ideal gas volume at 0 C and 1 atm or 0 C and 100 kPa from moles or measured gas conditions.

Calculate Q10 from two rates and temperatures, or predict a new rate from a known Q10 and temperature change.

Calculate heat of combustion from formation data or find total released energy from a known value with HHV-like and LHV-like water options.

Find degrees of freedom with Gibbs phase rule, including reactions and fixed temperature or pressure constraints.