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Rf=Distance travelled by pigment/ Distance travelled by the solvent.Rf is the distance travelled by a sample or analyte divided by distance travelled by the solvent front in chromatography
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What do you mean rf cable?
RF = Radio Frequency
What is the advantage of RF over IR?
Because RF does not require line-of-sight.
Why rf choke is used in collpitts oscillator?
To isolate the bias circuitry of the transistor from the feedback network with RF currents.
How plasma is produced using RF generator?
It's power that is loss during the tuning of the RF network. Ideally the reflective power is tuned to zero before striking the plasma to maximize the efficiency of the RF generator.
What is a RF amplifier?
A RF amplifier is a device for electrically amplifying the power of an electrical signal, typically, but not exclusively, radio frequency signals.
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
How reactive rutherfordium is?
The chemistry of rutherfordium is practically unknown; the electronegativity was not calculated. It is supposed that Rf has similar chemical properties as Zr and Hf. Compounds as RfBr4, RfCl4, RfOCl2, K2RfCl6, etc. are known today.
What is a rf scale?
An RF scale is a Representative Fraction (RF) Scale
What is the rf value of cocaine?
Rf is about .45
What is rf surveying?
wt is RF SURVEY?
What is HT640 RF encoder?
What is rf transmitter
What properties does rutherfordium possess to classify as a metal?
- Rutherfordium is in the group 4 of the periodic table of Mendeleev - Calculation of some chemical and physical properties - Experimantal chemistry: halides of Rf, etc.
What do you mean rf cable?
RF = Radio Frequency
Find the risk-free rate given that the expected rate of return on asset j is 14 percent the expected return on the market portfolio is 12 percent and the beta b for asset j is 1.5?
CAPM equation E(Rj) = rf + b[E(Rm) - rf] 0.14 = rf + 1.5(0.12-rf) 0.14 = rf + 0.18 - 1.5rf -0.04 = rf - 1.5rf -0.04 = (1-1.5)rf -0.04 = -0.5rf rf = 0.08 rf = 8%
When did RF Online happen?
RF Online happened in 2005.
When was RF Online created?
RF Online was created in 2005.
When was RF Generation created?
RF Generation was created in 2004.
