1)standard molar enthalpy of formation标准摩尔生成焓 1.Standard molar enthalpy of formation of Zn(Thr)2+ (aq, ∞) and that of Zn(Thr) Ac2 · 2H2O (s) were calculated to be (955.15K时在纯水中的溶解焓,计算了Zn(Thr)~(2+)(aq,∞)和Zn(Thr)Ac_2·2H_2O(s)的标准摩尔生成焓分别为(...
The heat of com- bustion of morin (molecular formula, C15H10O7·H2O) in oxygen was measured by a rotating-bomb type combustion calorimeter, the standard molar enthalpy of combustion of morin at T = 298.15 K was determined to be △_cH_m~ (C15H10O7·H2O, s) =-(5 937.99 ±2.99) ...
Calculate the standard molar enthalpy of formation for N2O5(g) from thefollowing date:2NO(g)+O_2(g)=2NO_2(g) Δ_rH_m^Θ(1)=-114.1kJ⋅mol^(-1) (1)4NO_2(g)+O_2(g)=2N_2O_5(g) Δ_rH_m^Θ(2)=-110.2kJ⋅mol^(-1) (2)N_2(g)+O_2(g)=2NO(g) Δ_rH_m...
标准摩尔生成焓(standard molar enthalpy of formation):指定温度T及标准状态下,由稳定单质生成1mol产物时的反应焓变… tieba.baidu.com|基于29个网页 2. 标准摩尔生成热 ...mol)某纯物质的热效应,叫做这种温度下该纯物质的标准摩尔生成热(standard molar enthalpy of formation)。
Standard molar enthalpy of formation of hydrated sodium cupric arsenate [NaCuAsO4 center dot 1.5H(2)O(s)]A new compound (NaCuAsO4 center dot 1 center dot 5H(2)O) was synthesized, and its composition was determined by means of the methods of ignition loss-in-weight and chemical analysis....
kJ·mol1, whichprovideanaccuratedataofthestabilityofmorintothe pharmacyandpharmacology. Keywords:hydratedmorin;combustioncalorimetry;standard molarenthalpyofformation CLCnumber;0642.3 Receiveddate:2007—04.06 Foundationitern:SuppoSedbytheNationaINaturaIScienceFoundationof China(3057001520621502)。theNatura1Science...
ChemInform Abstract: Standard Molar Enthalpy of Formation of Neodymium Hydroxidethermodynamic functions, thermochemistryneodymium, NdNo abstract is available for this article.doi:10.1002/chin.199011012L. R. MORSSChem. Div., Argonne Natl. Lab., Argonne, IL 60439, USAC. M. HAAR...
Standard Molar Formation Enthalpy of NH4Zn2PO4HPO4 and Its Standard Molar Formation EnthalpyHuang RunjunHuang ZengweiSong BaolingLiao SenWei DongpingYuan Aiqun
The standard ( p =0.1 MPa) molar enthalpies of formation of crystalline thianthrene and monothiodibenzoylmethane, HDBMS, at T=298.15 K were measured by rotating-bomb calorimetry and the standard molar enthalpies of sublimation at T=298.15 K of dibenzoylmethane (HDBMO) and monothiodibenzoylme...
3. Finally, the standard molar enthalpy of formation of anhydrous lithium nicotinate Li(C6H4NO2)(s) was determined to be ΔfHm [Li(C6H4NO2), s]=-(278. 最后,依据Hess定律计算出无水烟酸锂的标准摩尔生成焓为:ΔfHm [Li(C6H4NO2),s]=-(278。