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화학양론
A balanced chemical equation provides a great deal of information in a very succinct format. Chemical formulas provide the identities of the…
한계반응물
The relative amounts of reactants and products represented in a balanced chemical equation are often referred to as stoichiometric amounts. However,…
반응 수율
The theoretical yield of a reaction is the amount of product estimated to form based on the stoichiometry of the balanced chemical equation. The…
용액의 일반적인 성질
Many common substances around us exist as a solution, such as ocean water, air, and gasoline. All solutions are mixtures of substances that are…
용액 농도와 희석
The relative amount of a given solution component is known as its concentration. Often, though not always, a solution contains one component with a…
전해질 용액과 비전해질 용액
Substances that undergo either a physical or a chemical change in solution to yield ions that can conduct electricity are called electrolytes. If a…
이온 화합물의 용해도
Solubility is the measure of the maximum amount of solute that can be dissolved in a given quantity of solvent at a given temperature and pressure.…
수용액 내 화학반응
Chemical substances interact in many different ways. Certain chemical reactions exhibit common patterns of reactivity. Due to the vast number of…
침전 반응
In a precipitation reaction, aqueous solutions of soluble salts react to give an insoluble ionic compound – the precipitate. The reaction…
산화환원반응
Earth’s atmosphere contains about 20% molecular oxygen, O2, a chemically reactive gas that plays an essential role in the metabolism of…
산화수
In redox reactions, the transfer of electrons occurs between reacting species. Electron transfer is described by a hypothetical number called the…
산, 염기, 중화반응
An acid-base reaction is one in which a hydrogen ion, H+, is transferred from one chemical species to another. Such reactions are of central…
합성 반응과 분해 반응
Synthesis and decomposition are two types of redox reactions. Synthesis means to make something, whereas decomposition means to break something. The…
온화한 에탄올 추출 및 Depolymerization 수율에 미치는 영향에 의해 높은 β-O-4 콘텐츠 리그 닌의 추출
Lignin valorization strategies are a key factor for achieving more economically competitive biorefineries based on lignocellulosic biomass. Most of…
간단하고 저렴한 토양 표면 온도 및 중량 측정 수분 함량 센서 제조
Quantifying temperature and moisture at the soil surface is essential for understanding how soil surface biota respond to changes in the environment.…
<em>현장에서</em> 불타의 실험실 연구에 대 한 실험 절차: 가연성 및 원유의 점화 효율성
A new method for the simultaneous study of the flammability and burning efficiency of fresh and weathered crude oil through two experimental…

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