which method generally separates greater masses of sample? a) high performance liquid chromatography b) analytical chromatography c) preparative chromatography d) gas chromatography e) high pressure liquid chromatography

which method generally separates greater masses of sample? a) high performance liquid chromatography b) analytical chromatography c) preparative chromatography d) gas chromatography e) high pressure liquid chromatography

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Account for the versatility of thin-layer liquid chromatography.

A: Answer - Thin layer liquid chromatography - Thin-layer liqid chromatography is a chromatography…

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

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

A: Chromatography is a laboratory technique for the separation of a mixture into its components.…

Q: In which mode of chromatography do solute and solvent molecules migrate in and out the stationary…

Q: Show TWO (2) characteristics of the core enhanced technology that contribute to better separations,…

A: A question based on analytical separations that is to be accomplished.

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

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: 1. The flame-ionization detector is used in gas chromatography because the eluates cannot be…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Retention Time Of Cyclohexene?

A: Retention time is the time interval between compound introduced or chromatogram starting to maximum…

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: Test tube 1 contain hexane, test tube 2 contains fluorene, test tube 3 contains Fluorenone On the…

A: The Rf (retention factor) value in chromatography is related to the polarity of the compound. The Rf…

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: David is in dilemma to choose a suitable chromatographic detector for gas chromatography analysis.…

A: The detector which detects the pesticide content in vegetables has to be given and the two…

Q: . What is lon chromatography?

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

Q: Question 12 Which of the following is not true about High pressure liquid chromatography (HPLC)? A…

A: High Performance Liquid Chromatography (HPLC) is one of the most versatile tool used in analytical…

Q: 24 45 11 4 16 19 21 12 15 3 6 8 9 10 23 13 14 17 18 20 22 1 2 6. 8. 10 12 14 16 18 20 22 24 26 Time…

Q: For what type of chromatography is there no stationary phase? a) HPLC b) GC c) size exclusion…

A: We will discuss the chromatography method which does not include a stationary phase. Generally…

Q: Which of the following is not a method for measuring reaction rates? A) total pressure B) thin layer…

A: A multiple choice question based on measuring reaction rate, which is to be accomplished.

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: Give 2 examples of High performance liquid chromatography (HPLC) on how or when it is recommended to…

A: High performance liquid chromatography is the modification of liquid chromatography. Now a days it…

Q: What types of flow meters are used in gas chromatography?

A: ANSWER IS

Q: The flame-ionization detector is used in gas chromatography because the eluates cannot be detected…

A: Detector is the instrument that can detect the eluate species. In gas chromatography analyte…

Q: SFC combines important advantages of gas and liquid chromatography. It is especially useful for…

A: The chromatography is the separation technique used for identification and separation of compounds…

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

Q: Why do we use a makeup gas for some gas chromatography detectors?

A: The method of separation of components present in the mixture is termed as chromatography.…

Q: Retention volume in a chromatographic experiment 1) increases with decreasing length of the column…

A: Retention volume VR is the volum of eluent carrier gas admitted to the column between the injection…

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: ntify the false statement about chromatography. The mobile phase is a liquid or gas in which…

A: Chromatography is a technique for the separation of a mixture into its components. There are two…

Q: Can high-performance liquid chromatography (HPLC) effectively separate and quantify trace levels of…

A: Introduction: High-performance liquid chromatography (HPLC) plays a crucial role in the analysis of…

Q: In the diagram of TLC for column chromatography, when does the organic product show up, and when…

A: The question is based on the concept of column chromatography. it is a method of separating…

Q: Paper Chromatography and TLC are examples of planar chromatography. True or FalsE?

Q: In a chromatographic experiment, a mix of 3 compounds are separated. The following data are…

A: The mass percentage of compound C is needed to be calculated from the given chromatographic data.

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: On what principle is chromatography based?

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

Q: How can you ensure “good quality” peak separation in high performance liquid chromatography (HPLC)?

A: In HPLC , different kind of columns are used to separate to isomers. So, here by using trial method…

Q: What chromatographic technique is used to identify and quantify volatile substances? Paper…

A: Chromatography is a technique to separate components of a given mixture. There are many types of…

Question

which method generally separates greater
masses of sample?
a) high performance liquid chromatography
b) analytical chromatography
c) preparative chromatography
d) gas chromatography
e) high pressure liquid chromatography

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Introduction

VIEW

Explanation

VIEW

Conclusion

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

How to create a better chromatographic separation(supercritical fluid) without changing the column length and composition?
You were analyzing a mixture of volatile solvents using Gas Chromatography and found out that two peaks are unresolved (not well-separated) using your initial program. Which method can you use to obtain a chromatogram with well separated peaks?
A GC-MS was used to analyze an unknown sample. Based off the chromatogram, at least how many different compounds were in this sample? Detector Signal u M Retention Time
A brief introduction on high performance liquid chromatography (HPLC)
How we optimize chromatographic separations?
What kind of mixtures are separated by gas-solid chromatography?
Match Column A with Column B. v Mobile phase is more polar than the stationary phase A. Reverse Phase Chromatography Paper chromatography B. Nomal Phase Chromatography v Thin layer chromatography Stationary phase is more polar than the mobile phase
High performance liquid chromatography can separate eluates even if they are not present in the UV detector. True False
Use a suitable model to explain how separation and identification of a mixture of organic compounds can be achieved with a thin layer chromatographic (TLC) technique.
QUESTION 3 What is one disadvantage of using column chromatography? It is relatively ineffective at separating most organic compounds The desired compound must be the ≥95% majority compound in the initial mixture for a column to be effective It is only effective at separating room temperature gasses It wastes a significant amount of solvent
Which type of chromatography is paper chromatography? a.Column normal phase chromatography b.Planar reverse phase chromatography c.Column reverse phase chromatography d.Planar normal phase chromatography
Question 13 All chromatographic techniques can be used as separation methods. O True O False