What is the intermediate of the photochemical isomerization

Assignment Help Chemistry
Reference no: EM13159923

what is the intermediate of the photochemical isomerization of (E,E)-2,4-hexadiene to (Z,E)-2,4-hexadiene ? Draw the structure of this nternediate, using wedge-and dash bonds to denote the appropriate stereochemistry.

Reference no: EM13159923

Questions Cloud

Determining sales and variable cost volume variances : Holligan Publications established the following standard price and costs for a hardcover picture book that the company produces.
What is the new pressure of the gas in pa : A 739 mL gas sample at STP is compressed to a volume of 244 mL, and the temperature is increased to 24 ? C. What is the new pressure of the gas in Pa? Answer in units of Pa.
Carboxylic acid is treated with a base such as naoh : When caffeine is treated with HCl what solvent is the resulting compound more soluble in? Methylene chloride, chloroform, or water When carboxylic acid is treated with a base such as NaOH
How much is flexible budget for total manufacturing cost : Variable manufacturing cost $12,00 per spit Ziglar's produced 20,000 sip-its during March. how much is the flexible budget for total manufacturing cost for march?
What is the intermediate of the photochemical isomerization : what is the intermediate of the photochemical isomerization of (E,E)-2,4-hexadiene to (Z,E)-2,4-hexadiene ? Draw the structure of this nternediate
What is the rate constant of a first-order reaction : What is the rate constant of a first-order reaction that takes 8.50 minutes for the reactant concentration to drop to half of its initial value?
Record adjusting entries for depreicaiton : Journalize the above transaction. The company uses straight-line depreciation for buildings and equip. The bldgs are estimated to have a 50-year life and no salvage value.
What is the final concentration of d at equilibrium : Express the molar concentration numerically using two significant figures. What is the final concentration of D at equilibrium if the initial concentrations of A = 1.00M and B= 2.00M
Calculate net present value of the investment opportunity : Lake Shuttle Inc. is considering investing in two new vans that are expected to generate combined cash inflows of $20,000 per year. The vans' combined purchase price is $65,000. The expected life and salvage value of each are four years and $15,00..

Reviews

Write a Review

Chemistry Questions & Answers

  Finding the concentration of fe2+ in equilibrium

At pH 6.00 and pE 2.10, what is the concentration of Fe2+ (mol/L) in equilibrium with Fe(OH)3?

  Explain bromine addition to trans-cinnamic acid

Bromine addition to trans-cinnamic acid, During bromine addition to trans-cinnamic acid, why is it necessary to maintain excess bromine in the reaction mixture

  Determine the molar mass of the substance

Determine the molar mass of the substance if 120.0 grams of a pure sample contained 24.0 mol of the substance. Express your answer in g/mol.?

  Define expected to observe the late stretching mode

In trans-1,2-dibenzoylethylene, even though the conjugated C=O group frequency coincides directly with the expected C=C stretching fequency, we would not have expected to observe the late stretching mode in the infrared spectum. Why?

  Alkynes can be hydrated in the presence of acid

Alkynes can be hydrated in the presence of acid and HgSO4, by electrophilic addition of a molecule of water to the triple bond. The reaction proceeds by way of a carbocation intermediate

  Explain hepes are synthetic amine compounds

HEPES are synthetic amine compounds that are often used to make buffers for biochemical studies. What is the pH of a 1.0 L buffer solution that is 0.250M HEPES

  Calculate the fraction of methyl isonitrile molecules

the activation energy for the isomerization of methyl isonitrile is 160 kJ/mol. Calculate the fraction of methyl isonitrile molecules that has an energy of 160.0 kJ or greater at 500 K.

  What is the concentration of h+ in the solution

a 75.0 ml sample of .0500M HCN is titrated with .500 M NaOH. what is the concentration of H+ in the solution after 3.0 ml of .500 M NaOH has been added

  State it is often possible to change a hydrate

It is often possible to change a hydrate into an anhydrous compound by heating it to drive off the water (dehydration). A 46.06 gram sample of a hydrate of MnSO4

  What is the limiting reactant

10.0 grams of sodium bicarbonate reacts with 50.0 mL of 2 M acetic acid, what is the limiting reactant? what reactant is in excess, and by how much? what volumeof carbon dioxide gas would form?

  Calculate the ph

calculate the ph that results when 100 mL a liquot of 0.0500 M is added to 400 M of a NH3/NH4+ buffer that is 0.200 M in NH3 and 0.300 M in NH4Cl

  Explain six measurements for the mass of water delivered

You obtain the following six measurements for the mass of water delivered by a special calibrated volumetric pipette

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