Why Rf value is important in Chromatography?  Please shortly answer at your own words. Answer should be the point (specific 4-5 lines).

Q: How can you use ion exchange Chromatography to de-ionize water? Please shortly write at your own…

A: Answer -  Ion exchange Chromatography  - Ion chromatography (or ion-exchange 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: Prelaboratory Assignment for Paper Chromatography 0 The 1 SAYIY

A: Note : Compound A is more soluble in mobile phase. Therefore compound A is less polar and having…

Q: Identify The most commonly used stationary phase in paper chromatography.

A: The question is based on the concept of chromatography. It is a technique of separation and…

Q: two chromatograms after LC separation. Which chromatogram is better to proceed for MS analysis? What…

A: LCMS is Liquid chromatography–mass spectrometry used  for separation, identification and percentage…

Q: List 2 factors that can affect separation in chromatography experiment

A: 1st factor is by increasing the retardation time. As we increase the size of coloumn ,then analytes…

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: Discuss various types of paper chromatography?

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

Q: Chromatography

A:

Q: A chromatogram from a certain column has a peak with a w1/ 2 of 12 mm and a tr of 650 mm as…

A: Given, Width of half peak height , w12= 12 mm retention time , tr = 650 mm

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

A: Given statement: For any chromatographic technique, tall and narrow peaks are preferred to short and…

Q: order to execute paper chromatography, which of the following stages is required? I. Load the…

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Q: Gas chromatography requires a sample size.

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

Q: How many theoretical plates produce a chromatography peak eluting at 12.83 min with a width at…

A: The no. of theoretical plates can be calculated as: Where N is the no. of theoretical plates, tr is…

Q: (5). Write short notes on molecular exclusion chromatography with representative picture.

A: Molecular exclusion chromatography, otherwise called Size-exclusion chromatography (SEC), is a…

Q: How can I calculate the concentration from a GC/MS chromatogram which is having retention time and…

A: GC-MS chromatography also called the gas chromatography mass spectrometry is an analytical tool to…

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

A: The solution is given below -

Q: What are the mandatory components required for column Chromatography?  Please shortly answer at your…

A: Columns chromatography  is used for separation  of mixtures  By using stationary and mobile Phase.

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: How can you use ion exchange Chromatography to de-ionize water?  Please shortly answer at your own…

A: Chromatography is used to separate compounds into their various components. There are different…

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

A: In chromatography, retention time is the interval between the injection of a sample and the…

Q: What is meant by retention time in gas chromatography.  In what order will they come hexane, ethyl…

A: The process of separation of various constituent of a mixture in zone or in phases is known as…

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: 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: 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: Give two real life application of chromatography

A: Chromatography is technique used to identify the substance present it the mixture.

Q: [1] In paper chromatography, why do some ions move only a short distance from the point of…

A: In paper chromatography, the stationary phase is the water present in trapped state between the…

Q: Paper Chromatography Calculate the Rf for a spot that travels 2.41 cm from the baseline while the…

A: The value of Rf of a compound is the ratio of the distance traveled by the compound to the distance…

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: State 2 properties of detectors used in chromatography?

A: A detector used in chromatography is basically used to detect the components of mixture which is…

Q: What is paper chromatography please include the importance of using it

A: Introduction :  Chromatography can be defined as a technique for separating different component of…

Q: The HPLC chromatogram below was collected using a reverse-phase column with a length of 10 cm.…

A: Resolution is an important HPLC performance indicator usually assessed by how quickly and how…

Q: True or False: Thin-layer chromatography yields thepositive identification of a material.…

A: Thin Layer chromatography in one of the important chromatographic technique which is most widely…

Q: What is Jon chromatographys

A: Given To know about the chromatography

Q: Peak area is used for quantitative analysis in gas-liquid chromatography.   True False

A: Is the given statement true or false has to be identified.

Q: You are assigned to separate a mixture of colourless amino acids present in protein molecule, using…

A: Chromatography: It is the technique used to separate the mixture of colored compound. Separation is…

Q: "Start the chromatography by adjusting the fraction collector to 130 drops per fraction (about 3…

A: It is given that for 130 drops per fraction it shows volume 3 mL That means volume of 130 drops is 3…

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: Question 2 The following are all considered problems in chromatographic separations. Briefly,…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3 sub-parts. Please resubmit the…

Q: Match column A with Column B. Everything is all about column Chromatography v Least polar molecules…

A: This question is related to column chromatography. Column chromatography is a technique used to…

Q: Name two general methods for improving the resolution of two substances chromatographic column.

A: Good resolution columns provide a great separation of the components by a column chromatography.…

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

A: TLC

Q: How we optimize chromatographic separations?

A: Chromatographic separation of mixture of various compounds are based on their distribution between a…

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

A:

Q: Compare the principles of sugar separation using paper chromatography and high performance…

A: Paper Chromatography: Paper chromatography is a technique which is used to separate…

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

A: