你可以进行一个反应,用固态铁和氧气生成氧化铁,测量它生成的热,列成表格。
You could run the reaction, take solid iron and gaseous oxygen, form iron oxide, measure the heat of formation of it, and tabulate it.
较重的不良反应(远不及轻度不良反应常见)包括抑制骨髓细胞生成,药物热及肝炎。
Major adverse reactions (much less common than the minor adverse reactions) include inhibition of myelopoiesis, drug fever and hepatitis.
渤海湾盆地歧口凹陷超压对有机质热演化、有机酸生成和水岩反应具有明显的抑制作用。
The organic matter maturation, organic acid generation and water-rock reaction were retarded by overpressure in the Qikou Sag of the Bohaiwan Basin.
So by using the tabulated data, we can really determined heats of formation for most reactions that you might contemplate, OK?
所以,使用这些表格,我们就能确定大多数,你可能碰到的反应的生成热?
Right? In other words I've got the stoichiometric coefficients in there and the values, and I'm subtracting the reactants from products -1652kJ/mol wind up with minus 1652 kilojoules per mole.
对吧?换句话说这里我用了化学,计量系数和生成热的值,从生成物中减去反应物,最后得到。
We can tabulate them. We can know them, and then when we have reactions that inter-convert different compounds, we can calculate the heat of reaction is just the difference between the heat of formation of the reactants, and the heat of formation of the products, right.
种化合物的生成热,可以把它们列成表,可以认知它们,而当我们要处理,在不同化合物间转变的反应时,我们只要计算反应物和,生成物的生成热之间的不同,就能计算出反应热。
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