[1] In paper chromatography, why do some ions move only a short distance from the point of application while others move much more?

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: What Are the Main Differences Between High Performance Liquid Chromatography and Gas Chromatography?

A: The high performance liquid chromatography and gas chromatography are used to determine the…

Q: Why is a suppressor used in ion chromatography?

A: Ion chromatography- It is used for water chemistry analysis. Ion chromatography helps in measuring…

Q: [2] How might a better chromatographic separation of solutes be accomplished? [3] What would happen…

A: Chromatography is one of the most important techniques that is used analytical techniques. It is…

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: Is the paper chromatography used normal or reverse?. Explain why

A: With the help of this chromatography, we can separate colored compound or substances.

Q: How does it affect the peak produced in gas chromatography when: – Inserting samples is too slow –…

A: ✓Chromatography is a technique that separates components in a mixture by the difference in…

Q: In choosing a mobile phase for chromatography, which characteristic is preferred? a. Volatile b.…

A: Let us discuss mobile phase and stationary phases of chromatography.

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

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

Q: What would be the effect of the following errors in chromatographic work? d. The paper or plate is…

A: The Thin layer chromatography works on the principle of separation.  There may be some error in…

Q: For ion exchange chromatography, elution step is used to unbound components to obtain the desired…

A: Ion-exchange chromatography is an important analytical technique which is based on the attraction…

Q: Can paper chromatography be used to separate and identify very volatile substances? How do I prove…

A: Mss

Q: Gas chromatography requires a sample size.

A: Dear Subscriber! You have posted multiple questions. As per our policy, we answered only first…

Q: Which of the following can improve the separation of components in chromatography? A. Using…

A: a)  Packed columns offer high sample capacity, while open tubular columns give better separation…

Q: What is the role of stationary phase and mobile phase in Chromatography? Please shortly write at…

A: Concept is based on Chromatography.

Q: What are the properties that determine retention time in the Chromatography process?  Please shortly…

A: Retention time is interval between the sample injection and detection of substance.    The…

Q: The overarching principle of paper chromatography is separation by A polarity B density titration…

A: The principle of paper chromatography is partition and this partition is occur due to two difference…

Q: Describe chromatography analysis, the two essential phases used in paper chromatography and provide…

A: Chromatography is an analytical technique used for the identification, separation and purification…

Q: How does paper chromatography allow you to separate substances?

A: Paper chromatography allows you to separate substances has to be determined below.

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: Why Rf value is important in Chromatography?  Please shortly answer at your own words. Answer should…

A: Rf  stand for the Retention factor . Its value is  equal to the distance  travelled by component…

Q: 2. What are mobile and Stationary phases in a chromatogram? Site their nature.

A: The solution is given below -

Q: What causes the ethanol/isopropyl alcohol to rise up in paper chromatography?

A: A mixture is a type of matter which is composed of two or more substances. These are called…

Q: paper chromatography?

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

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: Draw a schematic diagram of how a Flash Column Chromatography works?  Please answer at your own…

A: Flash column chromatography:  It is a technical chromatography that consumed a compressed gas (such…

Q: State the major differences along liquid, gas, and super critical fluid chromatography?

A: A supercritical fluid is the phase of a material at critical temperature and critical pressure of…

Q: Suggest two possible applications for paper chromatography other than the separation of dyes or the…

A: Paper chromatography is a technique used for separation of components of a mixture. In paper…

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: In analytical chemistry, when and why do we do representative sampling?

A: Representative sample is defined as the small portion of the overall sample to determine the…

Q: Explain the following terms used in chromatography i) Dead time ii) Number of theoretical plates

A: Several factors contributes towards the separation efficiency of any given column in chromatography…

Q: 4. What is meant by temperature programming in gas chromatography?

A: Temperature programming in gas chromatography is:

Q: 1. Why is it necessary to cover the developing chamber tightly during the development of a…

A: Chromatography: It is the analytical technique used to separate components present in a mixture of…

Q: what ccan be a cause of not getting a baseline separation when it comes to chromatography? if it is…

A: chromatography It is the separation technique that involves the principle of affinity of the…

Q: how to use Gas Chromatography in Cosmetics Provide a procedure on how to do this example that you…

A: Principle of Gas Chromatography :- Gas chromatography differs from other forms of chromatography in…

Q: What is the role of stationary phase and mobile phase in Chromatography?  Please shortly answer at…

A: The stationary phase remains fixed in place while the mobile phase carries the components of the…

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 is the basic principle for Thin layer chromatography? How chromatogram is developed in thin…

A: ABOUT THIN LAYER CHROMATOGRAPHY :

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: Please answer these questions for ion chromatography?

A: Solution Ion-exchange natural action (IEC) is an element of particle natural action that is a…

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: In chromatography, why is there a need for the stationary phase to be equilibrated?

A: Chromatography is one of the laboratory technique which can be employed for the separation of the…

Q: What are the mechanisms of samples separation work in Thin layer Chromatography? Please shortly…

A: TLC

Q: 1- What term refers to the ability to distinguish two peaks from one another in a chromatogram? two…

A: Chromatography is a technique used to seperate components from a mixture. Here we have to answer…

Q: 4. Why is it so important that you don't erase mistakes on the chromatography раper?

A: Given : Chromatography paper To Find: Reason for not erasing mistakes on chromatography paper…