0
What else can I help you with?
Differentiate absorption method from colorimetric method?
Absorption method measures the amount of light absorbed by a sample at a specific wavelength, and is used to quantify the concentration of a substance. Colorimetric method utilizes color changes to detect the presence or concentration of a substance, often involving a chemical reaction that produces a color change.
Why is electrometric method of pH determination more accurate than colorometric method?
The electrometric method of pH determination provides a single value dependent on the concentration of hydrogen ions in the aqueous solution being tested. The colorimetric method of pH determination uses acid-base indicators to provide a range of values for a solution's pH, and is therefore less accurate than the electrometric method.
What is fiske subbaRow procedure?
It's method of determining the inorganic phosphate content in urine or blood, etc. It is a colorimetric assay.
Which are the Methods for hemoglobin estimation?
Hemoglobin estimation is the measuring of hemoglobin levels that are broken into three categories. Visual methods are Sahil, Dares, Hadens, Wintrobes, Haldanes, Tallquists method. Second to consider are the gasometric method, single to the Van Slyke method. Lastly the spectrophotometric method oxyhemoglo, and the cyanmethemoblobin method.
How do you determine the colorimetric estimation of unknown copper sulphate concentration in solution?
To determine the colorimetric estimation of unknown copper sulfate concentration in solution, you can use a colorimetric method such as a complexation reaction with a specific reagent that forms a colored complex with copper ions. By measuring the absorbance of this colored complex at a specific wavelength using a colorimeter, you can correlate the absorbance values to known copper sulfate concentrations to determine the concentration of the unknown solution. Calibration curve plotting absorbance against known concentrations is commonly used in colorimetric estimations.
What is fiske-subbaRow procedure?
The Fiske-subbaRow procedure is a method used in biochemistry to determine the protein concentration in a sample based on colorimetric analysis. It involves reacting protein samples with a reagent containing copper ions, forming a colored complex that can be measured spectrophotometrically to estimate protein concentration. The method is named after the scientists who developed it: Oliver H. Lowry, Nathan J. Rosebrough, Lewis A. Farr, and Rose E. Randall.
How can one accurately measure CO2 levels in water?
One can accurately measure CO2 levels in water using a pH meter or a colorimetric method. pH meters measure the acidity of the water, which can indicate the presence of CO2. Colorimetric methods involve adding a reagent that changes color in the presence of CO2, allowing for visual measurement of the levels.
What has the author Jaroslav Bartos written?
Jaroslav Bartos has written: 'Colorimetric and fluorimetric analysis of steroids' -- subject(s): Analysis, Colorimetric analysis, Fluorimetry, Steroids
What is the principle involved in Dinitrosalicylic colorimetric method?
The method tests for the presence of free carbonyl group (C=O), the so-called reducing sugars. This involves the oxidation of the aldehyde functional group in glucose and the ketone functional group in fructose.
What has the author Charles Iroha Ogbonna written?
Charles Iroha Ogbonna has written: 'Determination of gelatinization temperature and amylose content of taro varieties and some commercial starches using the photoelectric and colorimetric method'
Why electronic students need to study thermodynamics?
Because they deal with heat waves,,,
What can you use Sudan lll colorimetric test for?
to test for the presence of lipids.
