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单词 Stochiometric
释义

Stochiometric

中文百科

非整比化合物 Stoichiometry

(重定向自Stochiometric)

非整比化合物Non-stoichiometric compound,又译非化学计量化合物),又称贝多莱体berthollides),指的是组成中各类原子的相对数目不能用几个小的整数比表示的化合物。

英语百科

Stoichiometry 非整比化合物

(重定向自Stochiometric)

Stoichiometry /ˌstɔɪkiˈɒmtri/ is the calculation of relative quantities of reactants and products in chemical reactions.

Stoichiometry is founded on the law of conservation of mass where the total mass of the reactants equals the total mass of the products leading to the insight that the relations among quantities of reactants and products typically form a ratio of positive integers. This means that if the amounts of the separate reactants are known, then the amount of the product can be calculated. Conversely, if one reactant has a known quantity and the quantity of product can be empirically determined, then the amount of the other reactants can also be calculated.

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