WebbThe table below lists the standard Gibbs function of formation for several elements and chemical compounds and is taken from Lange's Handbook of Chemistry. Note that all … WebbNIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data) NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites.

Welcome to the NIST WebBook

WebbNIST / TRC Web Thermo Tables, "lite" edition ... professional edition (thermophysical and thermochemical data) NIST subscription sites provide data under the NIST Standard … WebbNIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data) NIST subscription sites provide data under the NIST Standard Reference Data Program , but require an annual fee to access. poughkeepsie ny live webcam

NIST-JANAF Thermochemical Tables, 4th Edition

WebbThis table lists the molar enthalpy (heat) of fusion, Δ fusH, for over 1100 inorganic and organic compounds. All values refer to the enthalpy change at equilibrium between the … WebbData at other public NIST sites: Microwave spectra (on physics lab web site) Computational Chemistry Comparison and Benchmark Database; Gas Phase Kinetics Database; Options: Switch to calorie-based units; Data at NIST subscription sites: NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data) WebbIn the present work, a computational study of the structural and thermochemical properties of four monohydroxyxanthones (1-hydroxyxanthone, 1OHXT, 2-hydroxyxanthone, 2OHXT, 3-hydroxyxanthone, 3OHXT, and 4-hydroxyxanthone, 4OHXT), with general molecular formula in Figure 1, has been carried out, through the use of the … tourmaline nh