Subject: Chemistry
Book: General Chemistry
The Beer-Lambert law (A = εlc) states that absorbance (A) of a solution is directly proportional to the path length (l) and the concentration (c) of the absorbing species, where ε is the molar absorptivity. This relationship underpins UV-Vis spectroscopy, allowing quantitative analysis of solutions by measuring absorbance at specific wavelengths. Accurate application requires careful instrument calibration and reagent handling.
What is the chemical formula of table salt?
View QuestionWhat is the chemical formula for sodium carbonate?
View QuestionWhat is the chemical formula for calcium phosphate?
View QuestionWhich element has the highest melting point?
View QuestionWhat is the chemical formula for acetic acid?
View QuestionWhat is the chemical formula for potassium permanganate?
View QuestionWhich element has the atomic number 79?
View QuestionWhat is the chemical formula for sulfuric acid?
View QuestionWhat is the chemical formula for boric acid?
View QuestionWhat is the chemical formula for sodium silicate?
View Question