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How is a chromatogram made?
A chromatogram is made by separating the components of a mixture through chromatography, which involves passing the mixture through a stationary phase. As the components travel through the stationary phase at different rates, they separate and form distinct peaks on the chromatogram. These peaks are detected and recorded to create a visual representation of the separated components.
How do you reveal the position of a colorless spot on the chromatogram?
By adding a specific reagent.
What happens when you did not replace the cap of the jar to cover on the beaker while developing the chromatogram?
If you did not replace the cap on the beaker while developing the chromatogram, the solvent in the beaker may evaporate faster, leading to changes in the concentration and separation of the compounds on the chromatogram. This could potentially result in distorted or inaccurate results, making it more difficult to analyze the compounds present in the sample.
How do you obtain chromatogram?
A chromatogram is obtained by running a sample through a chromatography technique such as gas chromatography (GC) or liquid chromatography (LC). The components of the sample separate based on their unique properties as they move through the stationary phase in the column. Detection methods such as mass spectrometry or ultraviolet-visible spectroscopy are then used to generate a chromatogram showing the peaks corresponding to each component.
How can you tell from a chromatogram how many coloured substance there are in a drink?
gfrg s
Where on the filter paper do you expect the larger molecules to be located in the final chromatogram?
Larger molecules will typically be located closer to the baseline of the chromatogram, as they move more slowly through the stationary phase on the filter paper and do not travel as far as smaller molecules during the chromatography process.
What are the key differences between a total ion chromatogram and an extracted ion chromatogram?
A total ion chromatogram shows all ions detected by a mass spectrometer, while an extracted ion chromatogram focuses on specific ions of interest by isolating and displaying only those ions.
Why the beaker covered during the development of chromatogram?
During the development of a chromatogram, it is better to cover it with a beaker to prevent evaporation, which will affect the movement of the solute and solvent system. This will ensure that the chromatogram will develop properly.
How do you overlap 2 photos?
To overlap two photos, you can use photo editing software like Photoshop or GIMP. Simply open both photos in the software, place one image on top of the other, adjust the size and position to create the desired overlap effect, and then save the final image.
What can go wronge in chromatogram?
you spelling wrong wrong
How is a chromatogram made?
A chromatogram is made by separating the components of a mixture through chromatography, which involves passing the mixture through a stationary phase. As the components travel through the stationary phase at different rates, they separate and form distinct peaks on the chromatogram. These peaks are detected and recorded to create a visual representation of the separated components.
How can the clarity of a chromatogram be improved?
The clarity of a chromatogram can be improved by optimizing the chromatographic conditions, such as adjusting the mobile phase composition or flow rate, using a column with better resolution, and ensuring proper sample preparation techniques. Additionally, improving the detector sensitivity and reducing background noise can also enhance the clarity of the chromatogram.
What parts of a wave overlap during destructive interference?
During destructive interference, the peaks of one wave overlap with the troughs of another wave. This causes the waves to cancel each other out, resulting in a reduction or elimination of the overall amplitude of the wave.
How do you reveal the position of a colorless spot on the chromatogram?
By adding a specific reagent.
How do you obtain a concentrated sample of the ink to run a chromatogram?
Go to alaska
Why should you not touch chromatogram paper with your hands?
it is because sweat and other substances especially colored ones may be present there. so it is best not to touch chromatogram papers to aviod contaminating it and getting erroneous results..:) chem.student..:)
What happens when you did not replace the cap of the jar to cover on the beaker while developing the chromatogram?
If you did not replace the cap on the beaker while developing the chromatogram, the solvent in the beaker may evaporate faster, leading to changes in the concentration and separation of the compounds on the chromatogram. This could potentially result in distorted or inaccurate results, making it more difficult to analyze the compounds present in the sample.
