Explain poor mobility of methyleneblue

Assignment Help Chemistry
Reference no: EM13558428

In thin layer chromatography what mobile phase would give poor mobility of methyleneblue? please explain

Reference no: EM13558428

Questions Cloud

Determine minimum nonzero thickness that coating can have : A nonrefelctive coating (n=1.43) covers the glass (n=1.52) ofa camera lens. Assuming that the coating prevents reflection ofyellow-green light (wavelength in vacuum = 563nm), determine theminimum nonzero thickness that the coating can have.
Determine the equilibrium concentrations of a and b for a=1 : Find the equilibrium concentrations of A and B for a=1 and b=1. Assume that the initial concentration of is a= 1.0 and that no b is present at the beginning of the reaction.
How many electrons strike the screen every second : In a particular television picture tube, the measured beamcurrent is 56.0 µA. How many electrons strike the screen every second
Calculate the density of a bar of gold with a length : Calculate the density of a bar of gold with a length
Explain poor mobility of methyleneblue : In thin layer chromatography what mobile phase would give poor mobility of methyleneblue. please explain
Identify the unknown nucleus in the form azx : The ratio rX/rT of the radius of an unknown nucleus AZX to a tritium nucleus 31T is rX/rT = 1.10. Both nuclei contain the same number of neutrons. Identify the unknown nucleus in the form AZX.
What angle is the escalatorinclined above the horizontal : In a mall, a shopper rides up an escalator between floors. At the top of the escalator, the shopper turns right and walks 9.41 m to a store. The magnitude of the shopper's displacement from the bottom of the escalator to thestore is 16.0 m. The v..
Evaluate what is the distance of closest approach : Two protons are moving directly toward one another. When they arevery far apart, their initial speeds are 2.1 106 m/s. What is the distance of closest approach
What is the energy in ev : What is the energy in eV of (a) a 100 MHz radio-frequency photon, (b) a visible light photon with a wavelength of 500 nm, and (c) an X-ray photon with a wavelength of 0.10 nm?

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd