Vinyl Chloride Standard Enthalpy Of Formation

208 53 j mol k enthalpy of combustion δ c h o liquid 1236 4 kj mol heat capacity c p.

Vinyl chloride standard enthalpy of formation.

Solid c 2 h 3 cl 94 12 ethyne. A 2008 112 5647 5652. 129 0 j mol k gas properties std enthalpy change of formation δ f h o gas 125 4 kj mol standard molar entropy s o gas. Neutral and ionic heats of formation and bond energies j.

Std enthalpy change of formation δ f h o liquid 169 7 kj mol standard molar entropy s o liquid. Ns shuman ma ochieng b sztaray t baer tpepico spectroscopy of vinyl chloride and vinyl iodide. The heat association with dissolving a particular solute in a particular solvent. Solid alcl 3 705 63 aluminium oxide.

Standard enthalpy of formation. Vinyl chloride a colourless flammable toxic gas belonging to the family of organohalogen compounds and used principally in making polyvinyl chloride or pvc a widely used plastic with numerous applications. Nist chemistry webbook the national institute of standards and technology nist uses its best efforts to deliver a high quality copy of the database and to verify that the data contained therein have been selected on the basis of sound scientific. And was also used for the initial development of high accuracy anln composite electronic structure methods.

δh δg s definitions of standard states. Vinyl chloride is primarily used to make polyvinyl chloride to manufacture plastics. Gas c 2 h 2. The change in enthalpy that accompanies the formation of one mole of a compound from its elements with all substances in their standard states.

Enthalpy of formation of gas at standard conditions data from nist standard reference database 69. The superscript degree symbol indicates that substances are in their standard states. The term standard state is used to describe a reference state for substances and is a help in thermodynamical calculations as enthalpy entropy and gibbs free energy calculations. Also called standard heat of formation enthalpy of solution.

Standard enthalpy change of formation data table author. About 13 billion kilograms are produced annually. For a gas the standard state is as a pure gaseous substance as a. J mol k heat capacity.

Vinyl chloride is a chlorinated hydrocarbon occurring as a colorless highly flammable gas with a mild sweet odor that may emit toxic fumes of carbon dioxide carbon monoxide hydrogen chloride and phosgene when heated to decomposition. 1 2 enthalpy of formation based on version 1 118 of the thermochemical network this version of atct results was partially described in ruscic et al.