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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: What is affinity chromatography? How does it work? What is technique? What information does it give…

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Q: Which type of chromatography is paper chromatography? a. Liquid-liquid chromatography b.…

A: Chromatography is a technique used for separating components in a mixture. Paper chromatography is a…

Q: When preparing the chromatography paper, which of the following are important points to consider?…

A: Chromatography is a laboratory method employed to separate and analyze mixtures of substances,…

Q: Which of the following is INCORRECTLY paired? a. SDS-PAGE : Size b. Gel filtration chromatography :…

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Q: How chromatogram is developed in thin layer chromatography?

A: Chromatography is a technique used to separate mixture of substances into their components. It…

Q: Is thin-layer chromatography a type of normal-phase chromatography or a type of reverse-phase…

A: Given that, Thin-layer chromatography is a type of normal-phase chromatography or a type of…

Q: Compare and contrast a column chromatography, TLC, and GC according to stationary phase,  moving…

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Q: Briefly explain the terms efficiency and selectivity are used in chromatography. How

A: Efficiency and selectivity are fundamental concepts in chromatography, a powerful analytical…

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

A: Ans: HILIC

Q: Effect of this error in chromatographic work: The paper is allowed to remain in the chamber after…

A: The effect of The paper is allowed to remain in the chamber after the solvent front has reached the…

Q: Which one of the following approaches would be inappropriate for the introduction of the sample in…

A: ICP-MS is a type of mass spectroscopy which is used to ionize a sample.

Q: Which type of chromatography is most useful for determining the concentrations of minerals in…

A: When it comes to analyzing the mineral content in water, certain analytical methods are more…

Q: liquid

A: ✓Eluent is the portion of the mobile phase, which carries the sample components with it. In liquid…

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: In reverse phase chromatography which analyte will elute first, most polar or least polar?

A: In reverse phase chromatography, polar solvent is used as a mobile phase.

Q: Effect of this error in chromatographic work: Too much sample is applied to the paper.

A: Answer - chromatography - Chromatography is a laboratory technique for the separation of a mixture.…

Q: Cite problems why t

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Q: When you prepare your sample to run through the column chromatography , what is the first proper…

A: For the column chromatography the sample should be properly dissolved in an appropriate solvent

Q: systematic

A: The separation of compounds under the influence of the mobile phase and the stationary phase is…

Q: Fill in the blanks with either of these words: Polar or nonpolar Reverse-phase chromatography uses a…

A: Step 1:Explanation  In reverse-phase chromatography, the stationary phase is nonpolar, typically…

Q: which method generally separates greater masses of sample? a) high performance liquid chromatography…

A: Different methods are employed to separate the component in a given sample.  Examples-  thin layer…

Q: 1. What would be the effect of the following errors in chromatographic work? a) The solvent level in…

A: Thin layer chromatography (TLC) is a method of separating components of the mixture. it is based on…

Q: Write the advantages and disadvantages of Liquid chromatography compared with Gas chromatography.

A: Liquid chromatography (LC) and gas chromatography (GC) are analytical techniques for separating…

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: Chromatography

A: Chromatography is a technique used for separation of mixtures. A fluid called as mobile phase is…

Q: Effect of this error in chromatographic work: The solvent level in the developing chamber is higher…

A: Answer - Chromatography - Chromatography is a laboratory technique for the separation of a mixture.…

Q: Give two real life application of chromatography

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

Q: write the principle of gas chromatography? write application of gas chromatography? how it is…

A: Gas chromatography (GC) is a widely used analytical technique for the separation and analysis of…

Q: What is the role of helium gas in gas chromatography? O stationary phase O It does not play a role…

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Q: 1. In thin layer chromatography (TLC), why do you need to use a pencil in marking the spots, origin,…

A: 1. Marker spot is soluble in the solvent. Therefore it will move on TLC plate with solvent. 2.…

Q: Use a chemical dictionary, chemical text or encyclopedia to find a specific definition of…

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Q: m doing lab report for thin layer chromatography right now, but I'm struggling with a question about…

A: TLC is used in organic synthesis to know whether the reaction is completed or not . And the no of…

Q: 1.  All chromatography involves a solid phase, and mobile phase.  In thin layer chromatography the…

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