Stoichiometry

Stoichiometry /ˌstɔɪkiˈɒmᵻtri/ 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.

单词	Stoichiometries
释义	Stoichiometries 原声例句 Crash Course 综合篇 Also, we did a little bit of acid-base stoichiometry. 此外，我们还做了一些酸碱化学计量。化学 Crash Course Reconciling the reactants with the products is called equation balancing, and it's a good bit of what stoichiometry is all about. 将反应物与产物调和称为方程式平衡，这很好地说明了化学计量学的全部内容。化学 Crash Course And that, is why there's stoichiometry, the science of measuring chemicals that go into and come out of any given reaction. 这就是为什么有化学计量学，测量进入和离开任何给定反应的化学物质的科学。 Crash Course 综合篇 And as you might expect, if you joined me on my recent foray into stoichiometry, when chemists think about the strength of a solution, they think about moles. 正如你所料，如果你加入我最近对化学计量学的尝试，当化学家考虑溶液的强度时，他们会想到摩尔。英语百科 Stoichiometry Stoichiometry /ˌstɔɪkiˈɒmᵻtri/ 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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Stoichiometries

Stoichiometry