Explain two chair conformations of isopropylcyclohexane

Assignment Help Chemistry
Reference no: EM13277082

The standard free-energy difference between the two chair conformations of isopropylcyclohexane is 9.2 kJ mol-1 (2.2 kcal mol-1). What is the ratio of concentrations of the two conformations (axial and equatorial) at 25 °C? (Calculate the ratio as the conformation present in a higher concentration over the lower one.)

Reference no: EM13277082

Questions Cloud

Determine the equivalent resistance and equivalent reactance : The transformer is supplying a load that draws rated current at 480V and 75 percent power-factor lagging. Sketch the appropriate equivalent circuit and determine (a) the equivalent resistance and equivalent reactance referred to the high side
What is the angular position of the first bright fringe : In a double-slit experiment, slits separated by 1.240e-4 m are illuminated by a coherent 571 nm light source. What is the angular position of the first bright fringe
Valueplus is a united states company : ValuePlus is a United States Company.
Find the magnitude of the electric field between the plates : Oppositely charged parallel plates are separated by 5.78 mm. A potential difference of 600 V exists between the plates. find the magnitude of the electric field between the plates
Explain two chair conformations of isopropylcyclohexane : The standard free-energy difference between the two chair conformations of isopropylcyclohexane is 9.2 kJ mol-1 (2.2 kcal mol-1). What is the ratio of concentrations of the two conformations (axial and equatorial) at 25 °C
Highly automated flexible manufacturing facility : A corporation operates a highly automated flexible manufacturing facility. The capital-intensive nature of the corporation's operations makes internal control over the acquisition and use of fixed assets important management objectives.
What is the index of refraction for red light in the oil : Red light travels at 2.07×108 m/s in a particular type of oil. What is the index of refraction for red light in the oil
How far does the puck land from the base of the table : A rocket-powered hockey puck has a thrust of 1.60N and a total mass of 2.10kg. How far does the puck land from the base of the table
Explain ion charges and relative ion sizes : Based on ion charges and relative ion sizes, rank these ionic compounds by their expected melting points SrO CsBr SrF2 RbF

Reviews

Write a Review

 

Chemistry Questions & Answers

  How many square meters will the oil slick cover

A fishing boat accidentally spills 6.0 barrels of diesel oil into the ocean. Each barrel contains 42 gallons. If the oil film on the ocean is 2.5 × 102 nm thick, how many square meters will the oil slick cover?

  How much total cholesterol is present

A normal value for blood cholesterol is 200mg/dl of blood. If a normal adult has a total blood volume of 5 L, how much total cholesterol is present.

  State what is the q rxn in joules

When 5.0 g of CaCl2 was dissolved in 50ml of water in a coffee cup calorimeter, the temperature of the solution rose from 22.3 C to 30.5 C. What is the q solution in Joules and what is the q rxn in Joules?

  Explain sodium acetate and hydrocloric acid

in ploystyrene beaker , we mixed 30 mL of 0.1 M sodium acetate and 15 mL of 0.1 M hydrocloric acid. we measured the PH it was 4.86

  Easily substituted until the trihalo species is obtained

each successive hydrogen is more easily substituted until the trihalo species is obtained. Explain

  Compute the equilibrium pressure

After 48 h the pressure in the flask was observed to be constant at 488.0 torr. a. Calculate the equilibrium pressure of H2(g). b. Calculate Kp for this reaction.

  Benzyltriphenylphosphonium chloride and sodium hydroxide

Write a balanced equation for each of the two steps of the reaction, namely: (1) the reaction between benzyltriphenylphosphonium chloride and sodium hydroxide

  Explain the wavelength and amplitude of a wave

Define the wavelength and amplitude of a wave. How are these related to the energy of the wave

  Explain molecular orbital theory predicts

Molecular orbital (MO) theory predicts the O2 +2(a +2 CHARGE) ion has a bound order of

  What is the equilibrium constant

CO(g) + 2H2(g) = CH3OH(g) , what is the equilibrium constant? , where CH3OH = 0.0412 atm, H2 = 0.274 atm, CO = 0.914 atm.

  Describe what is the molecular weight of the compound

The freezing point of an aqueous solution containing 15 g of a nonelectrolyte in 150 mL water is -5.4°C. What is the molecular weight of the compound? Kf = 1.86°C/m for water.

  Explain blood alcohol content is often reported in weight

Blood alcohol content (BAC) is often reported in weight-volume percent (w/v%). For example, a BAC of 0.08% corresponds to 0.08 g CH3CH2OH per 100 mL of blood.

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