An analyst has to decide which of 3 chromatography columns would be the best to buy...
An analyst has to decide which of 3 chromatography columns would be the best to buy based on the column efficiency in terms of the height equivalent of the theoretical plate.
Column 1: L=2.04m, TA= 9.13s, W1/2= 8.44s
Column 2: L=3.00m and H = 0.01 m
Column 3: L=5.00m and H = 0.03 m
Calculate the height of the theoretical plate (m) for column 1
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An analyst has to decide which of 3 chromatography columns would
be the best to buy...
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The plane frame in fig. 1 has columns of length h pinned at
the base. The beam is welded to the columns
and is of length 2l. Equal loads P are applied at the mid-span
of both the beam and the right column. Find
the collapse load PC
in terms of MP
,
where MP
is the plastic moment of the columns and beam.
l is 3 m and h is 5m.
The plane frame in fig. 1 has...
questions: 2,3, 4 and 5 please
2. How would the graph of temperature versus volume distilled appear for a perfect separation of methanol (bp 65.4°C) and toluene (bp 110°C) using an efficient frac- tionating column? 3. The efficiency of a fractional distillation is given as the number of cycles or theo- retical plates. Traversing through steps A - D in Figure 1H-1 is equivalent to hav- ing completed two vaporization-condensation cycles or two theoretical plates. Predict the temperature of the...
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what is the prediction of the unknown amino acids mixture
based on the strip from thin layer chromatography sheet?
The unknown mixtures can be ala plus asp, ala plus asp plus
lys, lys plus asp or ala plus lys.
anion exchange resin was used
Tubes 2,3, 6 and 7 had a spot appear that was light pink
We were unable to transcribe this imageWe were unable to transcribe this imageH-) to the column followed by a sufficient amount of the...
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