What are the properties that determine retention time in the Chromatography process?  Please shortly answer at your own words. Answer should be to the point

Q: All three of these are gas chromatography runs from my sample. I'm trying to figure out what it…

A: To find the reason for varied retention times and intensities

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: Which of the following is NOT TRUE about the retention factor assuming all other conditions remain…

A:

Q: Describe the sample properties that would be suitable for; i) Gas chromatography (GC) analysis ii)…

A: GS and HPLC are the techniques to separate compounds from mixtures .These are nalytical methods 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: What is Dry Flash Column Chromatography?  Please explain at your own words.

A: Answer - According to the question - Dry Flash Column Chromatography - Dry-column flash…

Q: How the 2D Thin layer Chromatography separation processes are worked? Please shortly wtite at your…

A: A 2D - TLC plate is a sheet of glass, metal, or plastic which is coated with a thin layer of a solid…

Q: In your understanding, what is meant by reversed-phase chromatography? Explain its difference from…

A: Reversed phase chromatography is a technique in chromatography that is developed recently.  This is…

Q: Which of the following could be a consequence of an open and uncovered chromatographic chamber?…

A: TLC is an analytical technique which can be used to monitor the organic reaction transformations.…

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

A: Concept is based on Chromatography.

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 are the different parts of Flash  Column Chromatography?  Please answer at your own words

A: Flash column chromatography is a method in which chemical mixtures are separated and purified by…

Q: Explain this problem

A: Since you have posted a question with multiple sub-parts, as per our guidelines we will solve first…

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: The plot of retention time versus detector signal in chromatography called?

A: In the GC-plot, the detector response signal is at the y-axis, and the retention time is at the…

Q: paper chromatography?

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

Q: Chromatography A student in lab used chromatography to separate the pigments present in an extract…

A: Introduction :  We have to calculate retention factor .

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: Which of the following factors DOES NOT affect retention time of a sample undergoing normal phase…

A: Retention time is the time period where a sample spend on column. Here we have to tell which factor…

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: 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: 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: . Column resolution is an indicator to identify the selectivities and efficiencies of the column…

A: Gas chromatography can be performed only in columns.

Q: In a reverse phase chromatography setup, which of the following compounds will have the HIGHEST…

A: Ans : Toluene  (Toluene is non polar compound. Therefore elutes last in the reverse phase…

Q: ▪ In a blood alcohol analysis by GC-FID, methanol elutes at 1 min, ethanol at 2 min, IPA at 3 min,…

A: Answer : Relative retention time  =  retention time of analyte /  retention of known peak based on…

Q: 1. Define retention factor. Explain why it is or isn't an intrinsic property of a substance.  2. A…

A: TLC (Thin layer chromatography) is a technique used to separate the components in a mixture using a…

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: An open tubular chromatography column is 28.7 m long with an inner diameter of 0.503 mm . The inside…

A: Note -Since you have posted a question with multiple sub-parts, we will solve first three sub-parts…

Q: In one paper chromatography, the Rf for spots X and Y are 0.5 and 0.35 respectively. The solvent…

A: In paper chromatography Rf value is the ratio of distance travelled by compound to distance…

Q: What is the difference between an ascending and descending paper chromatography?

A:

Q: The distance travelled by an unknown sample in the TLC plate is 9 cm. Given the retention factor to…

A: Given that the distance travelled by an unknown sample in the TLC plate is 9 cm. Also given…

Q: ▪ In a blood alcohol analysis by GC-FID, methanol elutes at 1 min, ethanol at 2 min, IPA at 3 min,…

A:

Q: 24. In paper chromatography, a rectangular piece of filter paper serves as the 24. A. mobile phase…

A: Paper chromatography was discovered by Synge and Martin in the year 1943. In paper chromatography,…

Q: What are the quantification methods for supercritical fluid chromatography?

A: Interpretation- To give all the quantification methods for supercritical fluid chromatography -…

Q: Lalisa and Labmi were tasked to design a new and efficient method of producing black inks. To…

A: Retardation or retention factor (Rf) value is the ratio of distance traveled by the analyte to that…

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: How retention factor for a solute can be manipulated?

A: Retention factor can be defined as is the ratio of the distance traveled by the solute to the…

Q: Lalisa and Labmi were tasked to design a new and efficient method of producing black inks. To…

A: Retardation or retention factor (Rf) value is the ratio of distance traveled by the analyte to that…

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: The particle size of the silica gel influences the quality of the separation in column…

A: The column chromatography involves the separation of a single compound from the mixture of fluid.…

Q: Which is NOT a factor that affects retention time? I. the pressure used II. The nature of the…

A: the retention time will vary depending on: the pressure used (because that affects the flow rate…

Q: How GC retention time can be affected by the mobile phase flow rate and the temperature of the…

A:

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

A: TLC

Q: One of the main differences between TLC and column chromatography is the direction in which the…

A: Purification is one of the key step in the isolation of organic or inorganic compounds. Different…