Explain the rate constant increases by a factor

Assignment Help Chemistry
Reference no: EM13646263

A certain reaction has an activation energy of 54.0 kJ/mol. As the temperature is increased from 22 degrees C to a higher temperature, the rate constant increases by a factor of 7.00. Calculate the higher temperature

Reference no: EM13646263

Questions Cloud

Explain the chemical potential for copper change : By how much does the chemical potential for copper change when the pressure exerted on a sample is increased from 100 kPa to 10 MPa
Evaluate what is the length of the race : A tortoise can run with a speed of 14.0 cm/s, and a hare can run 20 times as fast. What is the length of the race
By what factor does the kinetic energy of electrons increase : the intensity of laser light of 620 nm wavelength incident on a solid surface with a work function of 0.5 ev is doubled. By what factor does the kinetic energy of the electrons increase
Estimate what is the loss of mass of the fuel : In a nuclear power plant, the fuel rods last 3.00 year beforethey are replaced. what is the loss of mass of the fuel
Explain the rate constant increases by a factor : A certain reaction has an activation energy of 54.0 kJ/mol. As the temperature is increased from 22 degrees C to a higher temperature, the rate constant increases by a factor of 7.00. Calculate the higher temperature
Explain how many grams of ammonia are produced : How many grams of ammonia are produced if 7.85 L of ammonia is collected at -15 degrees Celsius and 5.93 atm pressure.
Evaluate the average speed for the round trip : A car travels along a road at an average speed of 40km/h andreturns along the same road at an average speed of 60km/h. Calculate the average speed for the round trip
Estimated costs and expected activity : Abel Company uses activity-based costing. The company has two products - estimated costs and expected activity
Define what is the pressure in the flask : Ammonia is kept at 15 degrees Celsius in a 10.0 L flask with a pressure of 1.95 atm. What is the pressure in the flask if the temperature is increased to 25 degrees Celsius.

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the molarity of the hcl solution

We find that 61.1 mL of an HCl solutionreacts exactly with 74.2 mL of 1.371 M KOH solution. Calculate the molarity of the HCl solution.

  Explain what is the molecular formula of the compound

A solution contains 11.00 g of unknown compound dissolved in 50.0 mL of water. (Assume a density of 1.00 g/mL for water.) The freezing point of the solution is -6.59 *C. The mass percent composition of the compound is 38.70% C , 9.74% H , and the ..

  Explain mechanism of friedel-crafts acylatoin of anisole

Write electron pushing mechanism of Friedel-crafts acylatoin of anisole with acetic anhydride as acylating reagent and aluminum chloride and CH2Cl2

  Explain phenanthroline has a molar absorptivity

The complex formed between Cu(I) and 1,10 phenanthroline has a molar absorptivity of 7000 L cm-1 mol-1 at 435 nm, the wavelength of maximum absorption.

  What is the density of a substance at room temperature

What is the density of a substance if a 2.50mL sample has a mass of 0.880g at room temperature? ( show calculations) What is the specific gravity of the substance?

  Explain the valve between them is opened and the gases

the valve between them is opened and the gases are allowed to mix. What would be the final pressure in torr after mixing, if initially C3H8 is in the first flask (Volume = 4.000 L)

  How many grams of mg(no3)2 must be added

How many grams of Mg(NO3)2 (Mm=147 g/mol) must be added to 405 g of water to make a solution with a colligative molality of 0.125 m?

  The initial concentrations of species are 010 m a 020 m b

for the following equilibrium a 2b lt-gt 3cthe initial concentrations of species are 0.10 m a 0.20 m b and 0.30 m c

  Explain what mass of the water would be boiled away

Suppose that a hotplate transfers 325KJ of energy to 450g of liquid water at 20C. What mass of the water would be boiled away

  Explain what is the energy of the alpha particle that decays

what is the energy of the alpha particle that decays to the first excited state? You may neglect both relativistic effects and the recoil of the daughter

  Calculate the hydrogen ion concentration for an aqueous

Calculate the hydrogen ion concentration for an aqueous solution that has a pH of 3.45.

  Explain the diluted solution contains 3.80g of ki

To what final volume should you dilute 50.5mL of a 4.30 M KI solution so that 22.5 mL of the diluted solution contains 3.80g of KI

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