Explain what is the percentage yield of the dehydration

Assignment Help Chemistry
Reference no: EM13673194

Presume a student used 1.0mL of 2-methylcyclohexanol and 2mL of phosphoric acid in a dehydration reaction. After purification of the reaction product, 0.484 g of a mixture of alkenes was isolated. Explain what is the percentage yield of the dehydration? If the density of 2-methylcyclohexanol is 0.930 g/mL. If problems are encountered refer to the section of useful calculations

Reference no: EM13673194

Questions Cloud

Explain what are the minimum quantities of a and b : Presume compounds A and B react to form C as shown below. If the reaction forms 6.14g of C, Explain what are the minimum quantities of A and B (in grams) that one would need to use, presuming that the percent yield of C is 100%.
Compute the resonance energy of benzene : Compute the resonance energy of benzene given that the standard molar enthalpy of hydrogenation of benzene is -208 kJmol-1 and that for cyclohexene is -120 kJmol-1.
Explain when the pressure increases : While an additional mol of gas is added at constant temperature and volume to a flask containing 2.00mol of gas at 25oC and 1.00atm pressure, the pressure increases to 1.60atm
Explain what is the pressure of the gas sample in pascal''s : In a manometer, attached to a sample of gas the difference in the height of the mercury levels is 30 mm. The barometric pressure is 749.0 mm Hg. Explain what is the pressure of the gas sample in Pascal's
Explain what is the percentage yield of the dehydration : Presume a student used 1.0mL of 2-methylcyclohexanol and 2mL of phosphoric acid in a dehydration reaction. After purification of the reaction product, 0.484 g of a mixture of alkenes was isolated. Explain what is the percentage yield of the dehy..
Find out the amount of (nh4)2 so4 to be supplied : Find out the amount of (NH4)2 SO4 to be supplied in a fermentation medium where the final cell concentration is 30g/L in a 103L culture volume. Presume that the cells are 12% nitrogen by weight and (NH4)2 SO4 is the only nitrogen source
Determine an expression for the change in entropy : Determine an expression for the change in entropy when two blocks of the same substance and of equal mass, one at temperature T1 and the other at T2 are brought into thermal contact and are allowed to reach thermal equilibrium. Evaluate your answe..
Utilize the subsequent data compute the heat of reaction : Utilize the subsequent data compute the heat of reaction for the production of coal gas- 2 C(s) + 2 H2O(g) CH4(g) +CO2(g)
Explain what will be the ph of the final solution : If 2.00mL of 0.0850 M NaOH is added to 75.0mL of the buffer solution, Explain what will be the pH of the final solution. Problem 1: Explain what is the pH of a buffer solution that is 0.245 MCH3NH2 methylamine and 0.186 MCH3NH3Cl methyl ammonium ch..

Reviews

Write a Review

Chemistry Questions & Answers

  Explain how many milligrams of caco3 of the edta solution

A solution was prepared by dissolving 0.450 g MgSO4 (FW=120.363g/mol) in 0.500L of water. A 50.0 mL aliquot of this solution consumed 37.60 mL of EDTA solution in a titration.

  Calculate mole fractions and partial pressures of each gas

A mixture consisting of 2.50×10!3 g of O2, 3.51×10!3 mol of N2, 4.67×1020 molecules of CO are placed in a vessel with a volume of 4.65 L at 15.4°C.

  Explain how many grams of water h20 are in a sample

How many grams of water H20 are in a sample that has 1.2 *10^(23) atoms of hydrogen

  Explain the correct coefficients in the spaces provided

Please balance the following equation at 25 degrees C by writing the correct coefficients in the spaces provided

  Explain the system caco3(s) saturated in 1.0 m h4ncl

Consider the system: CaCO3(s) saturated in 1.0 M H4NCl. Analyze this system by appropriate K, MB, and CB consideration in order to calculate pH and s(CaCO3). Assume volume stays 1L.

  Determine how much heat is evolved or absorbed

Determine how much heat is evolved or absorbed when 40.0 of lithium iodide completely dissolves in water.

  Explain the half reaction for the deposition of silver

A constant electric current deposits 0.365 g of silver metal in 12960 seconds from a solution of silver nitrate. What is the current? What is the half reaction for the deposition of silver. Molar mass of Ag is 107.9

  If an equal number of moles of gas is allowed to escape

a tank containing liquid butane and one containing liquid propaneare sitting adjacent to one another. each tank is

  How to calculate the solubility of agscn

Calculate the solubility of AgSCN in a 0.03333 M solution of Mg(ClO4) 2 using activities and concentrations

  Explain and draw glutamic acid and glutamine

Draw out the complete structural formula for glutamic acid and glutamine. One has a pI of 5.65 and the other has a pI of 3.22

  Explain what conclusions can be drawn regarding the reaction

The following reaction is spontaneous only below 3000 K. What conclusions can be drawn regarding this reaction? A + B ® AB

  Calculate the concentration of a solution ba(no3)2 prepared

When 54.01 g of Ba(NO3)2 is dissolved into a total volume of 3.23L of solution.

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