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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.
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What is the difference between relative retention time and retention time?
the difference between retention time and retention factor is that the retention time is a quatitative value where`s the retention factor is a qualitative on.
What is the full name of Rf value?
Retention Factor Rf == Distance traveled / total distance
What does a reduction potential chart show?
How likely chemical species are to gain electrons and therefore, be "reduced". Reduction potential is measured in volts(V) and the more positive the reduction potential value, the more likely it will be reduced.
What is the value of knowing the chemical principles in various activities?
we learn a lot
How can you identify if a chemical is an acid?
A chemical can be identified as an acid by testing its pH. A pH value less than seven is considered acidic, while a pH value greater than seven is considered to be a base, or alkaline. Pure water has a pH value of seven.
What is the difference between relative retention time and retention time?
the difference between retention time and retention factor is that the retention time is a quatitative value where`s the retention factor is a qualitative on.
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What is the maximum retention amount in construction contracts?
Limit of retention is the maximum amount that can be retained in the construction contract. Suppose the retention % is 5% and limit of retention is 10%. On a contract value of Rs100.00. The first claim amounts to Rs20.00. Retention is Rs1.00 and net payment is Rs 19.00
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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.
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can the value ofa check sum be all 0s deine your answerand can be all 1s in check sum define your answer
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David Easton define politics as authoritative allocation of value.
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You will have to define what "g" is.
