Define the chromatography mentioning also polarity features. Write the chromatography types by drawing a table. What are the chromatography mechanisms as titles?

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: Define the terms theoretical plate, plate height, and number of plates in chromatography. Discuss…

A: Theoretical plates: Theoretical plates represent a hypothetical division of chromatographic columns,…

Q: Justify chromatography is used to separate only color compounds.

A: The process or technique used for the separation of components present in the mixture is termed as…

Q: Describe chromatography. Include the following words: Physical change, Intermolecular Forces,…

A: physical change: A change in the physical condition and  properties of substance that is change.…

Q: A melting "point analysis is a bit of a misnomer; how so? What do we measure when doing such an…

A: Melting point analysis helps in analyzing the purity of the compound.

Q: What are the applications of re-crystallization in gravimetric analysis? answer at your own words…

A: Recrystallization is a purification technique to separate crystalline product from unwanted…

Q: Which of the following detector NOT consider as solute property? O a. Conductivity О а. Ob. O b.…

A:

Q: Answer ALL parts to this question (a) With the aid of a diagram describe the experimental set up of…

A: Answer- Gas chromatography- Gas chromatography is a term used to describe the group of analytical…

Q: In paper chromatography, you have a polar stationary phase and a Less polar mobile phase. Component…

A: Paper chromatography is technique used to separate mixture of compounds in sample.

Q: Why are the components in the sample separated from each other before determination in…

A: Why components of any compound is saparate in chromatography techniques.

Q: pH has an effect on the this/these mode/s of chromatography

A: Ans: HILIC

Q: Briefly discuss flame ionization detectors in gas chromatography under the following headings: a)…

A: Flame ionization detectors are most sensitive gas chromatographic detectors. It measures analytes in…

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: In chromatography, if the temperature of oven increases, what will be its effect on retention time…

A: Chromatography It is the separation and purification technique used in which a stationary phase and…

Q: What part fo chromatography is being descibe by the following?…

A: These all are the terms used in the chromatography.

Q: Match the mixture separation techniques with the description that applies to them most accurately…

A: Chromatography can be defined as an analytical technique used for the separation of mixture of…

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: 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: Which separation technique is based on the affinity of the components with the stationary and moblie…

A: We use various methods to separate component parts from a mixture. By Separation  techniques…

Q: Give at least five factors to consider when performing chromatography (paper, thin-layer, liquid,…

A: Chromatography is a technique that is used for the separation of components of a mixture.  The…

Q: Gas Chromatography (GC) is one of the useful techniques in analytical chemistry. Give two important…

A: It is one of the most convenient technique for the analysis and separation purposes of molecules in…

Q: In thin-layer chromatography, what will be the result if the solvent level is higher than the sample…

A: A multiple choice question based on thin layer chromatography, which is to be accomplished.

Q: Discuss briefly the various operations involved in paper chromatography.

A: Chromatography is based on the principle where molecules in mixture applied onto the surface or into…

Q: This is the graph for gel filtration chromatography. Can you please explain why the graph has the…

A: Gel filtration chromatography is a variant of size exclusion chromatography that can be employed to…

Q: Justify and explain following statements.  (a) The adsorbent should be insoluble in the solvent. (b)…

A: Adsorption is a surface phenomenon in which molecules, atoms, ions get adsorbed on the surface. This…

Q: In thin layer chromatography, the solvent (mobile phase) move up the stationary phase carrying some…

A: In this question, we will Identify the correct option for thin layer chromatography. You can see…

Q: Principles of Chromatography

A: Definition :

Q: 7. Draw the structure of ethyl acetate and propyl acetate. Which substance is 6 expected to have the…

A: Introduction: Chromatography is a technique used to separate the mixture of solution. There are two…

Q: A melting "point" analysis is a bit of a misnomer: how so? What do we measure when doing such an…

A: By the term melting point, we mean that it is a fixed point of temperature where a substance or…

Q: Explain the principle of chromatography using the terms, partition, adsorption, solubility, polar…

A: Chromatography is based on the principle where molecules in mixture applied onto the surface or into…

Q: A student trying to determine if a white solid is a true hydrate heats the sample and finds that…

A: The explanation is about true hydrate or not given below.

Q: "Chromatography in separation is based on the difference in components charge density a O solubility…

A: Ans volatility The chromatography is a analytical techniques of the chemistry in which the…

Q: In chromatography, the compound that is least soluble in the mobile phase a) Travels the furthest…

A: When a compound is dissolved in the mobile phase it is carried along the direction of flow, but when…

Q: In paper chromatography, A) it can be used to determine the progress of a reaction. B) separation is…

A: The correct answer about chromatography is given below

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: a. If the mixture is dabbed onto chromatography paper that was then placed into a polar solvent,…

A: Greater the electronegativity difference between the atoms, greater is the polarity.

Q: Two commonly used chromatography methods in labs are Nickel and streptavidin resin based colums.…

A: it

Q: Give a brief and clear answer, please Explain briefly the working principle and the information…

A: Spectroscopy is defined as the study of the interaction between matter and electromagnetic…

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: Compare thin layer chromatography and paper chromatography technique with aspects such as…

A: Chromatography is the laboratory technique for the separation and isolation of a variety of samples…

Q: gas chromatography

A: Solution: Gas chromatography ( generally abrivated as GC) is an analytical technique used to…

Q: What is the goal of cations analysis in ion chromatography?  -what is the goal of Anions analysis…

A:

Q: Paper Chromatography laboratory report explanation

A: Paper chromatography is an analytical method used to separate colored chemicals or substances. It is…

Q: Comments on choice of a paper and solvent are main back bones of paper chromatography.

A: Paper Chromatography is mailny based on the choice of paper and solvent used. In this technique,…

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

A: Chromatography is an analytical method for distinguishing different parts of a mixture depending on…

Q: a) What is capillary electrophoresis used for? b) Describe electrophoresis. c) Describe…

A: Since you have posted multipart of question as per the guidelines i have solved first three subparts…

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…