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What is the advantage of allowing the eluent front to rise near the top of the TLC sheet rather than stopping when only half way up?
When you calculate RF values, you need the distance moved by the dye (or whatever you're using) and the distance moved by the solvent (the eluent front)
Given that no matter where the eluent front stops your measurement will always have the same standard error (say +- 1mm if you're using TLC plates and a normal ruler), then the further your eluent front and dye move, the less that measurement error will impact on your RF value - the error will be a smaller % of the overall distance.
What else can I help you with?
What is the advantage of filtering data?
So you get the particular kind of data you need, rather than millions of items you don't want.
What are advantages and disadvantages of box plots?
They are very simple visual representations of data. Their simplicity is their advantage as well as their disadvantage: they are easy to produce and to understand. But they convey rather a limited amount of information.
What is the difference between would rather and would prefer?
well let me tell you "rather and prefer" means the same so you are gonna use prefer in two ways. you can use "to + infinitive verb" or an -ing form after prefer you can say: examples: I prefer to eat a salad or I prefer eating and rather you just use it whit a verb whitout to or an -ing form I rather go the park I rather sit down
What does prefence mean?
something you would prefer or rather do
What is the advantage of denormalization over normalization?
If you meant disadvantage of normalization then these are the answer for your query. More tables to join: By spreading out your data into more tables, you increase the need to join tables. Tables contain codes instead of real data: Repeated data is stored as codes rather than meaningful data. Therefore, there is always a need to go to the lookup table for the value. Data model is difficult to query against: The data model is optimized for applications, not for ad hoc querying.
What are the benefits of using a french press rather than using other coffee making methods?
Brewing coffee with a french press has the advantage of no filter cup, allowing the aromatic oils to stay in your coffee rather than be soaked up by the paper. This process means that more flavor ends up in your drink rather than soaked up in the paper. Another advantage to brewing coffee in a french press, is that hot water completely surrounds the beans, allowing all of the flavor to meld out into your coffee.
What is a significant advantage is using an SFP interface on a router rather than an on-board NIC?
The SFP can be added or removed without affecting operations, thus allowing for customization and future upgrades.
Give an example where corrosion is an advantage rather than a disadvantage?
Aluminium oxide is an example of corrosion of advantage rather than disvantage
Is benzene and chloroform mixture a good eluent?
A good eluent is one that gives good separation between your target compound and impurities. Use a TLC plate to get a feel for the effect of the eluent on your purification. If this is your first time purifying this reaction, a good Rf to aim for in regard to your target compound is 0.2 - 0.25, and impurities should have at least an Rf difference of 0.1 - 0.15 compared to your target compound. Benzene is rather toxic and should not be used for eluting large quantities of compound. But if your reaction is around 2g scale or less, benzene should be ok.
What is a significant advantage to using an SFP interface on a router rather than an on-board NIC?
the sfp will be capable of higher throughputs
What were the plumbers responsible for?
stopping leaks of sensitive information to the pressProtect the health of the nationPrevention rather then a cure
How much heat loss from muscle be an advantage for to humans rather than a disadvantage?
For heat loss to be an advantage to humans rather than a disadvantage, the heat lost must be equal to that produced.
What advantage did the British have during the battle of the Spanish armada?
They had smaller, faster ships that were a big advantage rather than Spain's ships.
What is the advantage of loading applications entirely into ram rather than?
RAM is faster
Advantage of using switches rather than hubs?
See related link
What is the advantage of using the method of substitution rather than using a graph?
Accuracy.
What term applies to this situation having a mechanic rather than dentist work on your automobile?
law of comparative advantage
