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RF value (in chromatography) The distance travelled by a given component divided by the distance travelled by the solvent front
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoRadio frequency: oscillations per second measured in hertz (Hz).
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Define the numeric value of perception?
numeric perception is a value of perception to the numeric value
How did David Easton define politics?
David Easton define politics as authoritative allocation of value.
Define value added?
Added value is the difference between the selling price of a good or service and the cost of brought in materials or the value of inputs
Define semi log graph?
slope of best fit gives mean value?
What is full form of RF?
radio frequency
What is the rf value of cocaine?
Rf is about .45
How do you define the retention value of a chemical species?
The Retention Value(Rf) of a chemical species is the relative distance a particular component moves in relation to the distance the solvent front moves.
What is the Rf value of salicylamide?
It will depend on the solvent system you are using.
What is rf value of eugenol?
The Rf value depends on the type of plate used and solvents.
How does saturation effect RF value?
Saturation affects the RF value in a significant manner. With saturation of the air, this will result into high RF value which cause poor resolution.Ê
What is the RF value for aspirin using TLC?
Rf value changes with every experiences..... it depends on what was your solvant, the room température, the chromatograph you used..... that's why you wont find Rf tables in organic chemistry books
What is the maximum and RF value can be?
1, if it completely solube in the solvent, it will travel with it, right to the solvent front.
What is rf value and how is determine?
the mobility of any component in a particular solvent is referred to as its RF value. Mathematically, RF value = distance travelled by solute/ distance travelled by the solvent
What is the Rf value of anthocyanin?
anthocyanins rf vlaue is o.95
What is an rf value used for?
The rf value is shorthand for the retention value of a substance. It is used in chromatography to determine the components of an unknown sample.
What is the RF value for red ink blue ink and green ink?
the Rf value value is 8.44 as the particles are lighter than the solvent
What is the relationship between chain length and Rf value?
As a general rule the longer the carbon chain the greater the Rf value.
