{"product_id":"estimation-of-thermodynamic-properties-of-some-organic-molecules-von-bhanwar-lal-gorsi-und-lovel-gorsi","title":"Estimation of thermodynamic properties of some organic molecules","description":"\u003cp\u003eExperimental measurements of some thermodynamic parameters involve experimental difficulties  and the corresponding methods possess real drawbacks. Consequently, it is necessary to resort to a theoretical calculation of these parameters.    Literature reveals that the first order  valence connectivity (1¿v ) van der waals volume (vW), electrotopological state index ( E ) and refractotopological state index (R ),the  important structural ,size and  electronic parameters have been found to be one of the most fundamental characteristics of the physical properties of organic molecules.In the present study, the thermodynamic properties, e.g., standard specific heat capacities (Cpo), standard entropy (So), change of standard Gibb¿s free energy (¿Gfo), change of enthalpy of formation (¿Hf 0),  enthalpy of vaporization (¿Hv),  enthalpy of sublimation (¿Hs ) and  enthalpy of melting   (¿Hm )  have been found to be significantly correlated with the size, structural and electronic parameters,with the above structural ,size and  electronic parametersTherefore, these structural, size and electronic parameters can be used for the theoretically estimation of the above thermodynamic properties.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783845402833\"\u003e\u003ch3\u003eEstimation of thermodynamic  properties by calculating some structural and size  parameters of organic molecules\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783845402833","offer_id":39471368241245,"sku":"9783845402833","price":59.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/74f8a367-b11b-4ac8-9e03-c71aa36e165f.jpg?v=1765262888","url":"https:\/\/shop.autorenwelt.de\/products\/estimation-of-thermodynamic-properties-of-some-organic-molecules-von-bhanwar-lal-gorsi-und-lovel-gorsi","provider":"Autorenwelt Shop","version":"1.0","type":"link"}