Give the structure that corresponds molecular formula

Assignment Help Chemistry
Reference no: EM13152981

Give the structure that corresponds to the following molecular formula and 1H NMR spectrum: C7H12Cl2: ? 1.07 (integral = 6203, s); ? 2.28 (integral = 1402, d, J = 6 Hz); ? 5.77 (integral = 700, t, J = 6 Hz). Note: The integrals are given in arbitrary units

Reference no: EM13152981

Questions Cloud

Determining the cash balance : At November 1, 2010, Myers Enterprises reported a cash balance of $60,000. During the month, Kern collected cash of $20,000 and made disbursements of $35,000. At September 31, 2010, what is the cash balance?
How can the footprints on the two strands be different : You have determined the DNA- binding site of a protein by determining the DNA footprinting after labeling one strand. To check your results, you repeat the experiment after labeling the other strand of the duplex.
What is a synapomorphy : What is a synapomorphy?(1) Why are phylogenetic trees built using synapomorphies?(2) What are the problems with using all derived characters?(1) With any shared character?(1)
What is the firm''s profit-maximizing output level : What is the firm's profit-maximizing (or loss minimizing) output (Q) level? What is the amount of its economic profits (or losses) at this output level? What would be the firm's decision at this price/output level?
Give the structure that corresponds molecular formula : Give the structure that corresponds to the following molecular formula and 1H NMR spectrum:
How much additive genetic variance : Both directional and stabilizing selection affect the additive variance in quantitative traits. Given their effects, how much additive genetic variance do we expect to find in traits that affect fitness?
What is the molar mass of the gas : A large flask with a volume of 936 mL is evacuated and found to have a mass of 134.66g. It is then filled to a pressure of 0.967atm at 31 degrees C with a gas of unknown molar mass and then reweighed to give a new mass of 153.81g. What is the mola..
Explain a solid with an irregular shape and a mass : a solid with an irregular shape and a mass of 11.33 g is added to a graduated cylinder filled with water
Treatment on the bank reconciliation problem : If a check correctly written and paid by the bank for $626 is incorrectly recorded on the company's books for $662, the appropriate treatment on the bank reconciliation would be to do which of the following?

Reviews

Write a Review

Chemistry Questions & Answers

  How much energy is released

Consider: C7H16 (l) + 11 O2 (g) → 7 CO2 (g) + 8 H2O (l) ΔH°reaction=- 4130 kJ. How much energy is released when 4.000 moles of C7H16, is combusted?

  Question about atomic emission spectra

For each line in the hydrogen spectrum, how do you deduce n2 (the upper state) and n1 (lower state) and if you could record the absorption spectrum of hydrogen gas, what would it look like?

  Explain half-life of first order process

Half-life of first order process, A reactant undergoes a dissociation reaction A r arrow 2B which follows first order kinetics. The initial concentration of reactant A is .4000

  How many grams of diphenyl must be dissolved

How many grams of diphenyl (C 12H10) must be dissolved in 655 g of benzene to lower the freezing point by 3 .20ºC.

  Determine the molecular formula for vitamin a

If vitamin A is 83.86% Carbon and 10.56% Hydrogen by mass then determine the the molecular formula this vitamin A.?

  What is the molar concentration of phosphate ion

The acid-dissociation constants of phosphoric acid (H3PO4) are Ka1 = 7.5 × 10-3, Ka2 = 6.2 × 10-8, 25) and Ka3 = 4.2 × 10-13 at 25.0 °C.

  What would be the resulting freezing point of the solution

if 1.500 g of solute that has a molar mass of 125.0 g were dissolved in 35.00 g of camphor, what would be the resulting freezing point of the solution?

  How many grams of the excess reactant remain

4NH3 + 5O2 yields 4NO + 6H2O Given 1.50g of NH3 reacts with 2.75g of O2 which is the limiting reactant?

  Explain what is a meniscus

What is a meniscus? Why do some liquids develop a meniscus? How do we read the liquid level in a volumetric measuring device

  What is the specific heat of the metal

A 52.2 g block of an unknown metal at 85.5oC was dropped into an insulated vessel containing approximately 37 g of ice and 27 g of water at 0oC. After the system had reached equilibrium

  Calculate the molarity of the solution

How many grams of KNO3 are needed to make 450 mL of a solution that is to contain 5.50 mg/mL of potassium ion? Calculate the molarity of the solution.

  Calculate the percent yield

Methane and hydrogen sulfide form when 36g H2 reacts wih carbon disulfide, calculate the percent yield if the actual yield of CH4 is 69.8g.

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