Gas phase Heat of hydrobromination at 367°K ALS Bīy formula: HBr + C 3H 6 = C 3H 7Br Quantity Gas phase Anchored to HBr.Br- in Caldwell and Kebarle, 1985. Gas phase switching reaction(NO3-)HNO3, Entropy change calculated or estimated, DG<, Δ rH< M Solvent: Carbon tetrachloride The reaction enthalpy was calculated Nolan, López de la Vega, et al., 1986 from the experimental values for the enthalpies of the following reactions: Mo(Cp)(CO)3(H)(cr) + 2Br2(solution) = Mo(Cp)(CO)2(Br)3(solution) + HBr(solution) + CO(solution), -254.0 ± 8.4 kJ/mol, and Mo(Cp)(CO)3(Br)(cr) + Br2(solution) = Mo(Cp)(CO)2(Br)3(solution) + CO(solution), -104.2 ± 8.4 kJ/mol MS Gas phase F- ΔS(acid)=19.2 ΔS(EA)=6.4 BĬ 8H 6MoO 3 (cr) + (solution) = (solution) + (cr)īy formula: C 8H 6MoO 3 (cr) + Br 2 (solution) = HBr (solution) + C 8H 5BrMoO 3 (cr) Quantity Gas phase From thermochemical cycle,switching reaction(Br-/NO3-HNO3/HBr) DG>, Δ rH> M Reaction search pages in place of the enumerated reactionīond type: Hydrogen bond (negative ion to hydride)
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SRD 156 – Clathrate Hydrate Physical Property Database
#HBR MOLAR MASS PROFESSIONAL#
SRSD 3 – Web Thermo Tables (WTT), professional edition SRSD 2 – Web Thermo Tables (WTT), "lite" edition SRD 103b – Thermo Data Engine (TDE) for pure compounds, SRD 103a – Thermo Data Engine (TDE) for pure compounds. (TRC) data available from this site, much more physicalĪnd chemical property data is available from the In addition to the Thermodynamics Research Center Uncertainty assigned by TRC = 0.02 K TRCĬoefficents calculated by NIST from author's data. TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, Henry's Law data, IR Spectrum, Mass spectrum (electron ionization), Constants of diatomic molecules, References, Notes Requires a JavaScript / HTML 5 canvas capable browser. Gas Phase Heat Capacity (Shomate Equation) Secretary of Commerce on behalf of the U.S.A. Go To: Top, Phase change data, Reaction thermochemistry data, Henry's Law data, IR Spectrum, Mass spectrum (electron ionization), Constants of diatomic molecules, References, Notesīy the U.S. Your institution may already be a subscriber.įollow the links above to find out more about the data With the development of data collections included in The purpose of the fee is to recover costs associated NIST subscription sites provide data under theĭata Program, but require an annual fee to access.
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