This article presents a new method for determining the enthalpy and entropy of association of pure compounds. The only data needed are the temperature and ... A Nath,E Bender - 《Fluid Phase Equilibria》 被引量: 114发表: 1981年 Method for the determination of optical constants of thin films...
Re: Finding Pressures and Temperatures of a Combustion Reaction « Reply #1 on: February 08, 2019, 02:45:40 PM » You get 115 mol gaseous products together. If you know the volume of the container then you can calculate the pressure by a given temperature. Logged Enthalpy Chemist Sr...
Enthalpy Chemist Sr. Member Posts: 4036 Mole Snacks: +304/-59 Re: Finding S/N ratio for photo multiplier tube of AAS? «Reply #1 on:October 03, 2019, 11:09:08 AM » Hi AussiKenDoll, I have difficulties connecting the figures you cite with what I know about photomultiplier tubes ...
Enthalpies of Formation in the Al-Ni-Fe System by Direct Reaction Synthesis Calorimetry The enthalpies of formation of ternary compounds in the Al-Ni-Fe system have been determined by high temperature reaction calorimetry. The enthalpy values ... Hsin-Ning Su,Philip Nash,Zi-Kui Liu - High Temp...
Is the differential of heat in a reversible process in an isolated system equal to zero? How to determine whether a single reaction is better than multi-stage reaction? Understanding the calculation of enthalpy of the formation of benzene A few questions on an irreversible adiabatic expansion...
The crystallinity of the PHA structure (Xc) can be calculated as follows (3): Xc = (ΔHm/ΔH0m(PHB)) × 100%, (3) where ΔHm is the enthalpy change caused by the melting of the test sample, respectively, and ΔH0m (PHB) is the theoretical value for the thermodynamic ...