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What is the affect of decreasing column length on separation of peaks?
Quillabilla
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How does the length of an air column affect pitch?
A short air column produces a shrill note of higher pitch than a longer air column.
What factors decide the frequency of vibration of an air column?
length of vibrating air column
Magnifying power of simple microscope can be increased by?
decreasing focal length of the lens
Can the IMA of a lever be increased by decreasing the length between the applied effort and the pivot?
False
What is a Bjerrum length?
A Bjerrum length is the separation at which the electrostatic interaction between two elementary charges is comparable in magnitude to the thermal energy scale.
How do you convert centimeter to L?
Centimeter is a measurement of length. L - assuming you mean "liter" is a measurement of volume, which is length cubed. L - assuming you mean column length, is the length of chromatography column in HPLC or capillary in CE used to perform the liquid-phase separation, which can be measured in centimeters. Note that in some cases the actual column may be longer than the portion that is performing separation, i.e. some of the column may be effectively "empty" and should not be used in calculations requiring the length over which separation is occurring. In that case, only the packed or lined portion of the column should be used for the measurement.
How does the length of an air column affect pitch?
A short air column produces a shrill note of higher pitch than a longer air column.
What is the unsupported length of the column?
Length over which the column has no support is taken as unsupported length of the column
How do you calculate column volume?
Multiply column inside diameter by the column's length. Then convert to units you need. The above is not correct.The volume of a column is the circular area of the column multiplied by the length, pi*radius^2*length.
What is the column length column to column of the Great Wall of China?
5 inches
Why are the plates in column chromatography called 'theoretical plates'?
The number of theoretical plates in a chromatography column is a measure of how "long" the column is - how well it separates. A "short" column will only separate large or heavy molecules, and the medium and light stuff is still mixed together in the last band. A "long" column will separate the little stuff better because there are more theorectical plates. Picture a stack of sieves with smaller and smaller holes as the column gets "longer" and you've got the idea. This "length" has virtually nothing to do with the physical length of the separating column. It is a function of the packing materials and solvents used during a separation.
In a wind turbine - does increasing the blade length or decreasing the blade length increases the speed of the turbine?
Decreasing the blade length will increase the rotation speed, and thus the turbine speed ( for constant wind speed ).
Why is the length of air column increased slowly?
The length of the air column is usually increased slowly because of resonance.
How increase the resolution between two peaks in high pressure chromatography?
Resolution indicates the actual degree of separation of two compounds. - It can be increased by;- increasing column length ( diffusion will increase proportionally , opposing resolution) - altering selectivity of the column, (mobile and stationary phases). also gradient elution.
What is commonly measured by length?
Distance, separation, displacement.
What happens to insulation resistance when decreasing cable length?
eat dick
What factors decide the frequency of vibration of an air column?
length of vibrating air column
