Answered: in high preformance liquied…

in high preformance liquied chromarography, what is a Bi phenyl , and what its application and mechnisim and the retention time depand on what ?

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter31: Introduction To Analytical Separations

Section: Chapter Questions

Problem 31.22QAP

See similar textbooks

Related questions

Q: Using a curve arrow, show the reaction mechanisms to indicate the flow of electrons. (Hint: Look at ...

Q: 12. In each pair, predict which would have a greater percentage of hydrate in water and explain. 12 ...

A: Hydration of a molecule depends upon extent of polarization of molecule.

Q: According to the following reaction, how many moles of copper(II) nitrate will be formed upon the co...

A: The complete balanced equation for the reaction of silver nitrate and copper is. 2 AgNO3 + Cu ...

Q: The amines are organic weak bases which are nitrogen-containing. In the early days of organic chemis...

A: (1) Generally, an alkaloid contains at least one nitrogen atom in an amine-type structure—i.e., one ...

Q: Sodun thosutee NaS0 the major component in photographie fer solon reacts wth sver tromide to desovea...

A: Given reaction is : AgBr (s) + 2Na2S2O3 (aq) --------> Na3Ag(S2O3)2 (aq) + NaBr (aq) Part.A :-...

Q: 1.Calculate the mole fraction of each component of a solution containing 65 g of ethanol (C2H6O) in ...

A: mass of C2H6O=65 g , molar mass=46 g mol-1 mass of H2O=350 g , molar mass = 18 g mol-1 then,

Q: 3. A solution is prepared by dissolving 20ml of pure hydrogen peroxide (H:O:) in enough water to mak...

Q: 1. Hydrogen (H2) and oxygen (O2) react to produce water (H2O). (a) Write down the equation for the a...

Q: Example 3: When a 5.00 g sample of commercial sodium bicarbonate (baking soda ) was treated by volat...

A: The percentage of NaHCO3 = 45.7838%

Q: Questions and problems. Answer the following. * W hich substance in each pair has greater intermolec...

A: Here, we have to find the substance in each given pair that has greater intermolecular forces of att...

Q: Scientific Notation 1. (1.33 × 105) − (4.9 × 104) 2. (9.70 × 106) + (8.3 × 105) 3. (6.0 × 103) (1...

A: Re- write the number so that the two numbers have same exponent . Get the sum or difference of the c...

Q: e the attracti orce described and ar Figure 1 H H H H---N:---H---N: H--N:---H ---O: H H H --D 00 B -...

Q: Gaseous butane (CH;(CH,),CH;) reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide ...

Q: b.) a 4f electrons in Ce, Pr and Nd. There is a

A: a) a 2p electron in O2-,F-,Na+and Mg2+ Actually Zα1size i.e. if size increases then Z* decreases. N...

Q: A photon has a frequency 4873935 Hz. Calculate its energy in Joules. Answer in Scientific Notation. ...

A: This can be solved by applying Planck's equation i.e E = hv

Q: H2N. NH2 HO HO HO Но LOH Me HO Me Me Ме Me N. Me amino acid pyridoxal keto acid pyridoxamine

Q: Arginine is an amino acid which has the following pKa values: pK1: 2.17, pK2: = 9.04, pKR = 12.48. C...

A: So, the net charge of arginine at pH = 4 will be +1.

Q: Balance the reactions; identify the oxidation and reduction reaction; and identify the oxidizing age...

Q: What did Conner do to raise the pH of the pool? A) He added water to raise the pH. B) He added a bas...

A: ph of a base is high than the acid,if due to addition of a substance pH increases than it must be ba...

Q: What is defined as the number of atoms surrounding an atom in a crystal lattice and indicates how ti...

A: Given statement is : What is defined as the number of atoms surrounding an atom in a crystal lattic...

Q: A laser emits light of frequency 470331193974953 Hz. What is the wavelength of the light in nm? Roun...

A: Frequency of laser light : = 470331193974953 Hz. Wavelength of light (in nm ) = ?

Q: Assume that a solute has a D* of 2.03 x 10-9 m2 / Sec and that w is equal to 0.5. If landfill leacha...

Q: Balance the following equation with the smallest whole number coefficients. Choose the answer that i...

Q: 6. More than one product of bromination could have formed. Consider what type of diręcting group the...

A: Solution Given that Here acetamide group (CH₂C(=O)NH-) Draw the structu...

Q: balance

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any spe...

Q: About 50 mL of water is poured into a metal container. It is then heated. When it boils, it is rem...

A: The kinetic molecular theory (KMT) is a simple microscopic model that effectively explains the gas l...

Q: net ionic equation

A: In this question we have to explain the molecular equation and net ionic equation of CaCO3 (limeston...

Q: A coin dropped overflow. on the surface of a water-filled container does not

A: When we add coins to the full glass of water we will observe that water is bulging out at the surf...

Q: If 7.92x10^4 of heat are required to raise the temp of 220.3 g of a substance from 332K to 442K what...

A: Amount of heat = 7.92 × 104 Joule Mass of substance = 220.3 gram Initial Temperature, T1 = 332K Fina...

Q: Using the following equation, determine the average concentration (molarity "M," moles per liter) of...

A: The questions asks to determine the concentration of acetic acid in vinegar in terms of molarity and...

Q: The change of Helmholtz energy of a process at standard conditions is -2,862 kJ per mole. What can b...

A: physical significance of HELMHOTLZ ENERGY

Q: 1. Using the periodic table, complete the table below by providin the following a.) total number of ...

A: For solving this question we have to write electronic configuration.

Q: old

Q: Set Temperature of the outlet stream manually

A: This is a multiparts question. According to guidelines in multiparts question we can solve only thre...

Q: How does the measure of the relative viscosity provide a measure of the transesterification process?...

A: Biodiesel is produced by transesterification of vegetable oils and animal fats. Produced biodiesel h...

Q: What is it ACTIVITY 4B. Matching type. Match the terms in column A to column B. Write your answer on...

A: Carbohydrates - are classified into two classes 1) sugar - these are crystalline substances which...

Q: The number of atoms in a face-centered cubic unit cell is Multiple Choice 8. 4. 1.

A: Answer: Smallest unit of a solid crystal, by the continuous repetition of whom, the lattice structur...

Q: Question 1: Based on your study of the out of plane area, determine the appropriate spectrum for eac...

A: Here is your answer,

Q: Iron and water react to form iron(III) oxide and hydrogen, like this: 2Fe(s)+3 H2O(g) - Fe2O3 (s)+ 3...

Q: Why can’t molecules with the following formulas exist? Please explain briefly for each. a. CH5 b....

Q: What volume, in milliliters, of 4.0 M NaOH is needed to prepare 145 mL of 0.15 M NaOH by dilution?

A: Given, The volume, in milliliters, of 4.0 M NaOH is needed to prepare 145 mL of 0.15 M NaOH by dilut...

Q: X. Arrange the following according to decreasing melting point. Explain your answer. A. sodium metal...

Q: Suppose a 250. mL flask is filled with 0.20 mol of H, and 0.40 mol of HI. The following reaction bec...

A: Answer: In this question we have use the equilibrium constant expression to find out the amount of H...

Q: To 1 cm of dilute sulphuric acid in a test tube add 3 X is colourless addition of dichromate (VI)and...

A: The test uses dilute sulfuric acid, potassium dichromate (VI) and an organic compound.

Q: Let Us Try Activity 1.2 Meal Plan Consider a three-day healthy meal plan for a teenager like you, us...

A: Given:- Activity 1.2 Meal Plan Consider a three-day healthy meal plan for a teenager like you, using...

Q: Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D b...

Q: 5. What is the empirical formula and the empirical formula mass for each of the following compounds:...

A: Since there are two questions so I am solving question number 5 if you want to solve question number...

Q: Classification: Reaction: Enzyme:

A: Drug: Acetaminophen sulphate Paracetamol sulfate is an aryl sulfate. It is paracetamol in...

Q: At constant temperature, the variation of Gibbs energy with respect to pressure is ____________. A....

Q: 1. Which of the following elements would you expect to behave most like magnesium? A) Sodium B) Calc...

A: Since you have posted multiple questions, we will solve only first question for you. If you want rem...

Question

in high preformance liquied chromarography,
what is a Bi phenyl , and what its application
and mechnisim and the retention time depand
on what ?

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

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 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

What is the application of chromatography (HPLC) and it's mechanism ?
which of the folowing(s) is/are true ? 1 split ratio in GC is a ratio of sample passed to column to amount of mobile phashe 2 column resolution decreases with increasing column lenght 3 decreasing the tube diameter ,increases the resolution
In thin layer chromatography the initial spot is placed: A. on a pencil lineB. four centimeters from the solventC. anywhereD. Tapping the solvent to dissolve it
the efficiency of a chromatographic column improves the measure thata.increases the height of the theoretical dishesb.decreases the number of theoretical platesc.platform height is reducedd.None of the above Which option is correct And explain
SFC combines important advantages of gas and liquid chromatography. It is especially useful for analyzing compounds which cannot be determined using either GC or LC. Qualify the statement
Lets say I want to seperate compunds A,B through Column Chromotography. In the image attched 6 results of thin layer chromotography are shoen in different proportions of hexane to ethyl acetate. Which chromotography plate of the ones shown is the WORST system of dissolvlents or has the worst prpotion to seperate compounds A and B and explain why
Brief discussion of column chromatographic separation (solvent polarity, elution ofcompounds etc.)
the efficiency of a chromatographic column improves the measure thata.increases the height of the theoretical dishesb.decreases the number of theoretical platesc.platform height is reducedd.None of the above Please explain it Provide clear handwriting and clear image
Two components in an HPLC separation have retention times thatdiffer by 22 s. The first peak elutes in 10.5 min and the peakwidths are approximately equal. Use a spreadsheet to find theminimum number of theoretical plates needed to achieve thefollowing resolution, Rs, values: 0.50, 0.75, 0.90, 1.0, 1.10, 1.25,1.50, 1.75, 2.0, and 2.5. How would the results change if peak 2were twice as broad as peak 1?
What are the general characteristics of Gas Chromatography, Thin Layer Chromatography, Ion Exchange, HPLC, SEC and Affinity Chromatography? What elutes first? Additionally can you explain what exactly is stationary phase and mobile phase?
what chromatography seperation how is tlc part of it
Two components in an HPLC separation have retention times that differ by 22 s. The first peak elutes in 10.5 min and the peak widths are approximately equal. Calculate the minimum number of theoretical plates needed to achieve an acceptable resolution