A two-volume set covering 3,300 pure substances and 230 organic compounds, all of which are tabulated. The scope is broad, ranging from heat capacity, entropy, and Gibbs energy function to enthalpy of formation and equilibrium constant of formation. The new edition (previous, 1993), aside from correcting some errors, also adds coverage of the thermodynamics of the processing of ores, coal, waste, and residues — substances regularly encountered by physical chemists