Explain when ethyl chloride ch3ch2cl

Assignment Help Chemistry
Reference no: EM13553652

When ethyl chloride, CH3CH2Cl, is dissolved in 1.0 M NaOH, it is converted into ethanol, CH3CH2OH, by the reaction
CH3CH2Cl + OH- -> CH3CH2OH + Cl-

At 25°C the reaction is first order in CH3CH2Cl, and the rate constant is 1.0 x 10-3 s-1. If the activation energy Ea = 100.0 kJ/mol, what will the rate constant be at 70.°C?

a) 2.0 x 10-1 s-1

b) 1.7 x 10-2 s-1

c) 1.0 x 10-2 s-1

d) 5.0 x 1014 s-1

Reference no: EM13553652

Questions Cloud

Simple computation of the net pension asset or liability : Simple Computation of the Net Pension Asset or Liability - Compute (1) the pension-related amount that should be reported on the company's balance sheet on January 1 of Year 1, (2) the PBO as of December 31
Compute the absolute pressure of the helium gas : A spherical balloon is made from a material whose mass is 2.57 kg. The thickness of the material is negligible compared to the 1.22-m radius of the balloon. Find the absolute pressure of the helium gas
Compute the pension-related amount : Compute the pension-related amount that should be reported on the company's balance sheet on January 1 of Year 1, the PBO as of December 31
Wages and wages payable : The company pays its employees each Monday for the work performed during the preceding 5-day work week.
Explain when ethyl chloride ch3ch2cl : When ethyl chloride, CH3CH2Cl, is dissolved in 1.0 M NaOH, it is converted into ethanol, CH3CH2OH, by the reaction CH3CH2Cl + OH- -> CH3CH2OH + Cl-
What is the tension in the rope on the left : A 745 N window washer is standing on a scaffold supported by a vertical rope at each end. What is the tension in the rope on the left
Postemployment benefits : Make the journal entry or entries necessary to record this restructuring - Postemployment Benefits
Make the journal entry necessary at the end of year : Make the journal entry necessary at the end of Year 1 to record the unused vacation days earned during the year and (2) make the journal entry necessary in Year 2 to record the use of all of these vacation days.
Explain a large aircraft hangar with a volume : If the current price of 30. g of vanillin is $112, determine the cost to supply enough vanillin so that the aroma could be detected in a large aircraft hangar with a volume of 3.8 x 10^7 ft^3.

Reviews

Write a Review

Chemistry Questions & Answers

  State the oh- concentration in a 2.5×10-3 m ba(oh)2 solution

The OH- concentration in a 2.5×10-3 M Ba(OH)2 solution is A) 4.0 × 10-12 M. D) 1.2 × 10-2 M. B) 2.5 × 10-3 M. E) 0.025 M. C) 5.0 × 10-3 M.

  Explain the freezing point of the solution is lowered

Menthol is a crystalline substance with a peppermint taste and odor. When 0.829 g of menthol is dissolved in 25.0 g of cyclohexane, the freezing point of the solution is lowered by 4.42 °C

  Explain what is the specific heat of the gas

During this process, 346 J of work was done by the system and its internal energy increased by 6275 J. What is the specific heat of the gas

  Compute the concentration of ca2 at v

Calculate the concentration of Ca2 at V = 1/2 Ve. (d) Calculate the concentration of Ca2 at V = Ve. (e) Calculate the concentration of Ca2 at V = 1.1 Ve.

  What mass of magnesium in reaction with hydrochloric acid

what mass of magnesium in reaction with hydrochloric acid is needed to produce 128 ml of hydrogen h2 gas? the h2 gas is

  Explain the greatest change in ph upon the addition of hcl

which solution would show the greatest change in pH upon the addition of 15.0 mL of 1.0 M HCl to 1.0 L of each of the following solutions

  Explain the laboratory investigations

Devising a Reduction Potential Table, Why was it necessary to do Step 3 of the Laboratory Investigations

  Explain what is the oh- of a buffer that consists

What is the [OH-] of a buffer that consists of 0.700 M methylamine CH3NH2 and 0.848 M methylammonium chloride CH3NH3Cl? pKb of methylamine is 3.35. Use E notation and 3 significant figures.

  The standard for standardizing solutions such as potassium

Oxalic acid (H2C2O4) is a useful primary standard for standardizing solutions such as potassium permanganate (KMnO4). In a particular standardization experiment 29.00g of oxalic acid, is titrated with 243.00mL of permangante solution

  Explain titrate the liberated chloride

If 0.100g of a known inorganic complex [Ni(H2O)4(NH3)2]Cl2 is dissolved in 1000mL of water how many mL of 0.025 M AgNO3 would be required to titrate the liberated chloride

  Calculate the total heat needed to convert mol of ethanol

From the data below, calculate the total heat (in Joules) needed to convert 0.333 mol of gaseous Ethanol (MW - 46.07 g/mol) at 300 degrees Celsius

  Define white precipitate that doesn''t dissolve in dilute hcl

An unknown liquid boiling around 185 +/_ 5 degrees C in 5% HCl and in a pH 5.5 buffer but is insoluble in water. Shaking the unknown with p-touluenesulfonyl chloride in aqueous NaOH produces a white precipitate that doesn't dissolve in dilute HCl...

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