Explain what should measure as the e of the impure compund z

Assignment Help Chemistry
Reference no: EM13517598

If the purity of compounhe Z is 87% and the reed value for its molar extinction coefficient is 9200M-1 cm-1 at 605nm. What should you measure as the E of this impure compund Z?

Reference no: EM13517598

Questions Cloud

What is the force on the electron at this instant : A long straight wire carries a 40.0 A current in the +x direction. What is the force on the electron at this instant
What nonfinancial factors should management consider : What nonfinancial factors should management consider in making its decision on whether to accept or reject a special order?
Explain which is more deshielding to surrounding protons : which is more deshielding to surrounding protons, a carbon double bonded to oxygen (a carbonyl group) or a benzyl substituent
Characteristics of an internal accounting system : Explain the objectives and characteristics of an internal accounting system - include an explanation of the importance of this information to the company.
Explain what should measure as the e of the impure compund z : If the purity of compounhe Z is 87% and the reed value for its molar extinction coefficient is 9200M-1 cm-1 at 605nm. What should measure as the E of this impure compund Z
Explain when another cell is composed of a ag : When another cell is composed of a Ag(aq) 1.0 molL-1 Ag(s) half-cell and a Zn2+ (aq 1.0 molL-1)/ An (s) half-cell, the cell emf is measured to be 1.56 V, and the Zn2+ (aq)/Zn(s) half-cell is the anode. What is the reduction potential of the Zn2+ (..
Evaluate the mass of pbso4 formed : When Aqueous solutions of Pb(NO3)2 and Na2SO4 are mixed, a precipitate of PbSO4 is formed. Calculate the mass of PbSO4 formed when 655 mL of 0.150 M Pb(NO3)2 and 525 mL of 0.0751 M Na2SO4 are mixed.
Determine the angular velocity of the circular motion : The distance between the endpoints is 2.79m and exactly 8 cycles are completed in 22.0 seconds. what is the radius, (in meters) and angular velocity of the circular motion
Explain the steps necessary to prepare 4-iodotoluene : Using the Sandmeye reaction as one step, outline the steps necessary to prepare 4-iodotoluene, and 4-fluorotoluene from benzene.

Reviews

Write a Review

Chemistry Questions & Answers

  Acid-base titration and analytical chemistry

Acid-base titration & analytical chemistry, A 0.213-g sample of uranyl(VI)nitrate, UO2(NO3)2, is dissolved in 20.0 mL of 1.0 M H2SO4 and shaken with Zn. The zinc reduces the uranyl ion, UO2 (with a charge of 2+)

  Explain h20 to perform the reaction

If you have 100 g of Na and 50 g of H20 to perform the following reaction, how many grams of NaOH(aq) will you produce

  Explain what mass of ethylene glycol must be added

What mass of ethylene glycol must be added to 1615g water to raise the boiling point to 104.3 degrees celcius?

  What is the expected boiling point of a brine solution

what is the expected boiling point of a brine solution containing 30.00g of KBr dissolved in 100.0g of water?

  Evaluate the molecular weight of the solute

A 4.305-gram sample of a nonelectrolyte is dissolved in 105 grams of water. The solution freezes at -1.23°C. Calculate the molecular weight of the solute. Kf for water = 1.86°C/m.

  In an experiment you combine 4-methyl-2-pentene and water

in an experiment you combine 4-methyl-2-pentene and water in the lab you setup the experiment using nbspa heater

  How many grams of oxygen gas are needed

For the unbalanced equation _Al+_O2=_Al2O3. How many moles are needed to form 2.3 moles of aluminum oxide.

  Calculate the moles and the mass of solute

Calculate the moles and the mass of solute in 250.0 mL of 6.00 M NaOH.

  Calculate the molality and molarity of an nh3

Calculate the molality and molarity of an NH3 solution made up of 28.5 g of NH3 in 70.0 g of water. The density of the solution is 0.982 g/mL.

  Compute the specific heat of the vanadium

Calculate the specific heat of the vanadium. All the possible information and still can't figure out how to find vanadium's specific heat as no amount of heat is given.

  Depict the major organic product for 2-bromo-3-methylpentane

Draw the major organic product for (2R,3S)-2-bromo-3-methylpentane reacting with the given nucleophile. Indicate stereochemistry if necessary, including H\'s, at each stereogenic center.

  Explain what is indicator and auto indicator

What is indicator , auto indicator , end point , reducing point , titration , neutrilization reaction

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