Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
You have found two compounds, A and B, in an abandoned government lab. Both compounds appear the same to the naked eye, and are only labeled C7H12O. After extensive tests you determine that the compounds have identical physical properties (e.g., mp, bp, index of refraction), but they appear to be optically active samples that rotate plane polarized light (ppl) in opposite directions with equal magnitude. Reduction of either A or B gives 1-methylcyclohexanol. Hydrolysis of A under acidic and basic conditions gives two different compounds, C and D, respectively, that are optically active, but rotate ppl in opposite directions with equal magnitude. Interestingly, hydrolysis of B under the same two sets of conditions yields the same two compounds, C and D, but with opposite results: basic conditions yields C and acidic conditions yields D. Treatment of either C or D with periodic acid yields the same dicarbonyl compound shown. Finally, treatment of A and B with methylmagnesium bromide followed by acidic workup yields two different compounds, E and F, which are also related by their rotating ppl in opposite directions with equal magnitude, but otherwise have identical physical properties. Treatment of E and F with H2SO4 yields 1,2-dimethylcyclohexene. Based on these observations, provide structures for compounds A through F.
What is the difference in water solubilities of fumaric and maleic acid? Which one is more water soluble?
A wastewater treatment plant discharges treated sewage into a river, the effluent contains a daily average of 15mg/L of NH4+. The rate constant of NH4+ bio-consumption is 0.03 1/d
One cup is equivalent to 237. mL. If 1 cup of oil has a mass of 210. g, what is the density of the oil (in grams per cubic centimeter)?
Calculate how many grams of phosphorus are present in 2.68 moles of phosphorus pentachloride(PCl5) and also determine the numbers of moles of chlorine are present in 3.71 grams of phosphorus pentachloride?
You have pure beta-D-glucopyranose of 100 grams nearly, it was dissolved in an ethanol/water combination with the intention to recrystallize the sugar. You get pure beta-D-glucopyranose crystals 60 grams back why this 40% loss was to happen.
A balloon has a volume of 1.75L at a temperature of 25°C. What will be the volume of the balloon if you take it out into the winter cold air at -15°C?
What is the formula weight of CuI?
if the solubility of AgNO3 at 40oC is 211 g per 100 g of water, what mass of this solute can be dissolved in 350 g of water at the same temperature?
What is the total volume of gases produced at 819K and 1atm pressure when 256 g of ammonium nitrate (NH4NO2) undergoes the following decomposition?
The lethal inhalation dose of sarin for a 200lb person has been determined to be 0.0015 mg. Determine the LD50 of sarin that researchers used to calculate this lethal inhalation dose.
In most instrumental or analytical methods, use of an Internal Standard is considered the least desirable approach for calibrating the method
What is the limiting reactant when 4.5 moles of aluminum react with 6.7 moles of oxygen gas? Unbalanced equation: Al + O2 → Al2O3
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd