极限反应物(Limiting Reactant)是化学反应中首先完全消耗、从而限制反应继续进行的物质,其确定对理论产率计算和实际生产优化至
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(redirected fromLimiting reactant) Thesaurus Medical Encyclopedia re·ac·tant (rē-ăk′tənt) n. A substance that is altered or incorporated into another substance in a chemical reaction, especially a directly reacting substance present at the initiation of the reaction. ...
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Learn the definition of a limiting reactant, the formula, and how to determine a limiting reactant. See examples of limiting reactants and their...
因此,(5摩尔H2 4摩尔H2= 1摩尔H2),一摩尔未反应的氢此反应完成后,仍保留。 本文改编自OpenStax,化学2e,第4.4节:反应产量。 Tags Limiting ReactantChemical ReactionReactantsProductsExcess ReactantRecipe AnalogyWafflesCombustion ReactionMethaneOxygenCarbon DioxideStoichiometric AmountsMole RatioGrams...
Free Essay: Chemistry 11 Formal Lab Limiting and Excess Reactants Lab By Eunice Ng March 26, 2015 Lab Partner: Amy Zeng Introduction In every chemical...
Example Problem: What is the limiting reactant when 1.5 moles of hydrogen react with 0.5 moles of oxygen to produce water? 2H2 + O2 2H2O 1.5 mol H2 x 1 mol O2 = 0.75 mol O2 2 mol H2 This means, to completely react with 1.5 mol of hydrogen, you would need 0.75 mol of oxyg...
1. Distinguish the terms between limiting reactants and excess reactants. 相关知识点: 试题来源: 解析 Limiting reactants: used up in chemical reaction/control the amount of product produced; Excess reactants: left over after reaction.
Limiting Reactant A limiting reactant is the reactant that limits the amount of product that may be produced. The quantities of product are always determined or controlled by the limiting reactant. The reactant that produces the least amount of product through a stoichiometry problem (mass-mass...