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Is the relation a function?
Not every relation is a function. But every function is a relation. Function is just a part of relation.
The function f(x) x3 is called the function?
The cubic function.
If an inverse function undoes the work of the original function what does the original function's becomes the inverse function's domain?
Range
What are the ways in describing a function?
A formula or graph are two ways to describe a math function. How a math function is described depends on the domain of the function or the complexity of the function.
How does the graph of the Mandelbrot set function relate to composite functions?
The Mandelbrot graph is generated iteratively and so is a function of a function of a function ... and in that sense it is a composite function.
What is more acidic catechol or resorcinol?
Resorcinol is more acidic than catechol. This is because resorcinol has three -OH groups that are more acidic than the two -OH groups in catechol.
Why is resorcinol used to test honey?
Resorcinol is used to test honey to see if sugar has been added to the honey. After adding the solution of resorcinol to the honey boil it, if the mixture turns red it means sugar is added and the honey is not pure.
What is C6H6O2?
C6H6O2 is the chemical formula for resorcinol, which is a compound commonly used in chemical and pharmaceutical industries as a building block for various products.
Chemical name of resorcinol?
1,3-dihydroxybenzene
What is the IUPAC name of resorcinol?
meta Dihydroxybenzene
Why resorcinol is soluble in water?
Resorcinol is soluble in water due to its ability to form hydrogen bonds with water molecules. The hydroxyl groups present in the resorcinol molecule can participate in hydrogen bonding with water molecules, allowing it to dissolve in water.
Is resorcinol soluble in water?
Resorcinol is 1,3-dihydroxy benzene, it is acidic and two 'OH' groups make the system sufficiently polar so it is soluble in polar solvent water.
Is Resorcinol polar or non-polar?
Resorcinol is polar. It contains hydroxyl groups which make it polar due to the electronegativity difference between oxygen and hydrogen.
What is the functions of resorcinol in selewanoff's test?
Resorcinol acts as a color reagent in the Seliwanoff's test for differentiating between ketoses and aldoses. It reacts with ketoses to form a red complex, while aldoses do not produce a color change. This helps to visually distinguish between the two types of sugars based on their unique reactions with resorcinol.
Why is it necessary to spray the chromatogram with resorcinol?
Spraying the chromatogram with resorcinol helps visualize the separation of compounds by reacting with any spots containing carbohydrates, producing purple-colored bands that are easy to detect. This visualization step aids in identifying and quantifying the carbohydrates present in the sample.
Structural formula of resorcinol?
The structural formula of resorcinol is C6H4(OH)2, where it is a benzene ring with two hydroxyl groups attached at the 1,3 positions.
What is the solubility of recorcinol in cold water?
Resorcinol is sparingly soluble in cold water, with a solubility of about 5 g/L at room temperature. Heating the water can increase the solubility of resorcinol.
