生成焓(enthalpy of formation)是某温度下,用处于标准状态的各种元素的最稳定单质生成标准状态下单位物质的量(1mol)某纯物质的热效应,也称生成热。
... Hess’s Law盖斯定律 Enthalpies of Formation生成焓 Reaction Rates反响反应速度 ...
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生成焓(enthalpy of formation): 1p0下, 由最稳定的单质化合生成1p0下的1mol纯化合物的反应焓变, 称为此物质的标准摩尔生成焓.
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...s; formation enthalpy; bulk module; atomic [gap=39818]关键词: Pt−Zr系统;热学性能;弹性性能;第一性原理计算;生成焓;体模量;原子体积 ...
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标准摩尔生成焓 standard enthalpy of formation ; standard molar formation enthalpy ; standard enthalpy change of formation ; standard molar enthalpy of formation
标准生成焓 Standard enthalpy of formation ; standard formation enthalpy ; DHFORM
离子的标准摩尔生成焓 standard molar formation of ion
摩尔生成焓 standard molar enthalpy of formation ; molar enthalpy of formation
标准自由生成焓 Standard free enthalpy of formation
标准生成热焓 [物化] standard heat enthalpy of formation
The combustion energies of Zn(Thr)2Cl2 has been mensurated using a precision rotating-bomb calorimeter. The standard enthalpy of combustion and standard enthalpy of formation have been computed.
在转动弹热量计上测定了化合物Zn(Thr)2Cl2的燃烧能,并计算得到化合物的标准燃烧焓及标准生成焓。
参考来源 - LCombined with microcalorimetry,standard molar formation enthalpy of the as-prepared ZnO nanorods at 298.15 K was gained as(-331.70±0.42) kJ·mol-1.
结合微量热技术求算出了下所制备的ZnO纳米棒在298.15 K下的标准摩尔生成焓为(-331.70±0.42)kJ.mol-1。
参考来源 - 纳米氧化锌的标准摩尔生成焓·2,447,543篇论文数据,部分数据来源于NoteExpress
讨论了气态摩尔标准生成焓与取代基常数间的线性关系。
The linear relationship between the gas phase standard enthalpies of formation and the substituent constants is discussed.
本文将给出水溶液中离子的绝对标准生成焓。
In this paper, the ionic absolute standard heat of formation is gotten.
结合实验和理论计算结果,估算了离子的标准生成焓和键解离能。
According to the experimental and calculation results, the enthalpies of formation of the ions and some bond energies have been evaluated.
That's the important message, delta H of formation of the products, minus delta H of formation of the reactants.
去反应物的生成焓,这,是个重要的信息,生成物的生成焓,减去反应物的生成焓。
So we're just subtracting, in effect, zero, right, from the enthalpy of the product, but of course it's important have that established because the heat of formation is something you could measure, right?
所以从效果上说,我们只是,从生成物的焓中减去了零,但,是确立这一点很重要,因为生成热是,你能测量的东西,对吧?
It's a state function. If we know the enthalpy of the products minus the enthalpy of the reactants, right. It's a state function.
如果我们知道生成物的焓减,去反应物的焓的值,它是个态函数,原则上我们可以做到。
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