Describe what is chromatography?

Q: In thin layer chromatography the initial spot is placed: A. on a pencil line B. four centimeters…

A: Thin layer chromatography is a type of chromatography.

Q: What factor allows molecules to be separated by chromatography?

A: Chromatography is a method which is used to separate, identify and purify the components of a…

Q: Please explain how a Flash Column Chromatography works?  Please answer at your own words.

A: Introduction :  Flask Column Chromatography is a method of chemical separation that is used to…

Q: What is sampling in analytical chemistry?

A: Analytical chemistry is a branch of chemistry in which we analyze the sample by different…

Q: Discuss various types of paper chromatography?

A: To Find: Explain paper chromatography and it's various types.  Paper chromatography is a type of…

Q: What variables must be controlled if satisfactory qualitative data are to be obtained from…

A: ANSWER IS DISCUSSED BELOW

Q: Can you use chromatography to purify a mixture? Why?

A: Chromatography is a process for separating components of a mixture.

Q: Is the separation of the mixture shown here a physical orchemical process?

A: SOLUTION: Step 1: The separation of the mixture shown above (i.e. by column chromatography) is a…

Q: chromatography

A: chromatography is a process in which the mixture is separated.  In this process we dissolve the…

Q: Why asbestos is used in chromatography ?

A: asbestos : "The crude mineral is  a piece of rock or stone. It has  been called a physical paradox…

Q: . What is lon chromatography?

A: chromatography  : Chromatography can be defined as the chromatography is a physical technique of…

Q: What type of components /mixtures can be separated by chromatography

A: Chromatography is a method which usually separate components of a homogeneous mixture based on the…

Q: What do you mean by chromatography write its application? Write in detail.

A: Chromatography is a widely used technique for separation of mixture, it is a technique used for…

Q: 6. What causes the components in a mixture to separate in a chromatography experiment?

A: Chromatography is the special type of experimental procedure that can be used for separation of…

Q: Label the parts of this chromatography column. "A" "B" "C" "D" "E" "F"

A: Chromatography -  It is a laboratory technique used for the seperation of a mixture. The mixture is…

Q: Can paper chromatography be used to separate and identify very volatile substances? Why? Please…

A: TLC means “Thin Layer Chromatography”. This experiment is done on Wattman paper. If the molecule has…

Q: Write three (3) things in your mind when you heard chromatography?

A: Given  Experiment: Chromatography Chromatography is the analytical technique used to isolate the…

Q: Which of the following statements about the mobile phase in Supercritical fluid chromatography (SFC)…

A: Given statement about the mobile phase in SFC are =>  It has solvent properties of a liquid. It…

Q: paper chromatography?

A: Chromatography is a technique that is used for the separation of a mixture. It has two important…

Q: What is Ultra-Performance Liquid Chromatography (UPLC)? What are the differences and advantages of…

A: The newest technology in liquid chromatography-based analysis is Ultra Performance Liquid…

Q: Explain why a chromatographic separation normally has an optimum flow rate that gives the best…

A: When an fast flow rate is maintained, the band is not allowed to spend much time within the column…

Q: In three sentences, describe the principle of chromatography.

A:

Q: Define Flash Column Chromatography? Please answer at your own words

A: The phenomenon of flash column chromatography is related to the chemical analysis method. The word…

Q: The following are applications for High Performance Liquid Chromatography, Except: Amplification…

A: Answer = EXCEPT (Amplification)

Q: Explain how separation generally occurs in chromatography. What are the factors affecting the Rf…

A: Chromatography : Chromatography is a technique used in the laboratories for the separation of the…

Q: Why were you required to handle the chromatographic paper only at its corners?

A: Chromatographic papers used in Paper Chromatography which is used as a separation technique for the…

Q: Principles of Chromatography

A: Definition :

Q: Question 19 Gas chromatography can determine the concentration of a component in a mixture by…

A: Answer is  true  In gas chromatography by measuring retention time.by this value then we know the…

Q: What do the separator and suppressor do in ion chromatography?

A: Ion chromatography is also termed as ion exchange chromatography. Ion chromatography is used for the…

Q: What would be the effect of the following errors in chromatographic work? a. The solvent level in…

A: As per rules, only the first three subparts of the first question can be answered. Reasons behind…

Q: What is Jon chromatographys

A: Given To know about the chromatography

Q: In thin layer chromatography, the stationary phase is made of and the mobile phase is made of solid,…

A: Thin layer chromatography: TLC is a chromatography technique used to seperate non-volatile mixture.…

Q: 5. What would be the effect of the following errors in chromatographic work? a. The solvent level in…

A:

Q: Discuss the different separation techniques.  Sieving Paper Chromatography Evaporation

A: Sieving It is a physical separation method. It is used to separate mixtures that contain particles…

Q: On what principle is chromatography based?

A: The mixture of the various compounds can be separated by several separation techniques. In one of…

Q: what chromatography seperation how is tlc part of it

A:

Q: What are prominent applications of High Performance Liquid Chromatography?

A: High performance liquid chromatography (HPLC) is a technique used in column chromatography that are…

Q: List 2 types of detectors used in chromatography?

A: Two types of detectors which is used in chromatography  1)UV visible  :- fixed wavelength Variable…

Q: What is affinity chromatography? What 'are the principles of affinity chromatography? which…

A: Answer -  Affinity chromatography - Affinity chromatography is a separation method based on a…

Q: Describe a chromatogram and explain what type of information it contains.

A: Chemistry is a vast field of science. It involves dealing with various elements and their compounds…

Q: A brief introduction on high performance liquid chromatography ( HPLC)

A: It is as follows

Q: what is chromatography?

A: Chromatography is a method which helps to separate and analyze mixtures of compounds.

Q: For any chromatographic technique, tall and narrow peaks are preferred to short and broad peaks. O…

A:

Q: Draw a clearly labelled schematic representation of a Gas Chromatography system.

A: Gas chromatography is an important analytical technique used for the separation, identification and…

Q: What might happen if a student used a pen to mark the baseline on the chromatography paper?

A: Answer

Q: b) Name four types of gas chromatograph (GC) column.

A:

Q: All chromatographic techniques can be used as separation methods. True O False

A: