Define the activation energy of the reverse reaction

Assignment Help Chemistry
Reference no: EM13287262

A certain reaction has an enthalpy of change in H = 54 kJ and an activation energy of Ea=81 kJ. What is the activation energy of the reverse reaction?

Reference no: EM13287262

Questions Cloud

Determine the direction of the force on each charge : A charge of 6.53mC is placed at each corner of a square .470 m on a side. Determine the direction of the force on each charge
Calculate the ampacity required in each armature conductor : A 4 pole DC generator has an armature winding containing a total of 648 conductors connected in 2 electrical parallel paths. If the flux per pole is 0.321 x 10^6 Maxwells and the speed of rotation is 1800 rpm.
Calculate the ampacity required in each armature conductor : A 4 pole DC generator has an armature winding containing a total of 648 conductors connected in 2 electrical parallel paths. If the flux per pole is 0.321 x 10^6 Maxwells and the speed of rotation is 1800 rpm.
What was the bears average velocity : A polar bear starts at the North Pole. It travels 1.0 km south, then 1.0 km east, then 1.0 km north, What was the bear's average velocity
Define the activation energy of the reverse reaction : A certain reaction has an enthalpy of change in H = 54 kJ and an activation energy of Ea=81 kJ. What is the activation energy of the reverse reaction
What is the maximum energy emax stored in the inductor : During the current oscillations, the maximum current in the inductor is 1.60 A.What is the maximum energy E_max stored in the inductor at any time during the current oscillations.
Part of josiah’s reform : Which of these was NOT a part of Josiah’s reform?
What laser beam intensity will produce such a field : One of the weapons considered for the "Star Wars" antimissile system is a laser that could destroy ballistic missiles. What laser beam intensity will produce such a field
An excellent global positioning system circuit card : The purchasing department has found an excellent global positioning system circuit card in Germany that can provide your firm with a competitive advantage in the marketplace. Delivery of the circuit cards is 6 months from date of order. The Ge..

Reviews

Write a Review

Chemistry Questions & Answers

  Explain how much gas is in the cylinder

A cylinder contains 28.5L of oxygen gas at a pressure of 1.8 atm and a temperature of 298k. How much gas (in moles) is in the cylinder

  State the reactions notate the formation reaction of co

Which of the following reactions notate the formation reaction of CO(g)? 1. C(s) + 1/2 O2(g) ? CO(g) 2. CO(g) ? C(s) + 1/2 O2(g) 3. 2C(s) + O2(g) ? 2 CO(g)

  What is the final temperature of the silver and water

A piece of silver (25 g) is heated to 100 degrees celsius, then dropped into 42.5 g of water with a temperature of 21.7 celsius. Assume they come to the same temp, what is the final temp of the silver and water? (Molar capacities: Ag 25.351 J/mol*..

  What mass of reactant remains

If .40 mol of H2 and .15 mol of O2 were to react as completely as possible to produce H2O what mass of reactant remains?

  Define microscopic and macroscopic model

macroscopic model describing what happens when solutions of salt (NaCl) and sugar (c12h22011) are prepared to measure their conductivity. Describe what you would observe before and after you added salt and sugar to water

  What mass of helium gas is needed

What mass of helium gas is needed to pressurize a 120.0 L tank to 264 atm at 25°C?

  Total carbon concentration

Which of these given nutrients is likely to limit production if the light supply is adequate and there is no nitrogen fixation?

  Do all ionic compounds dissolve in water

Do all ionic compounds dissolve in water, Do all covalent compounds dissolve in water? answer should be 50 to 100 words.

  Explain osmosis occurs when the solvent molecules move

Osmosis occurs when the solvent molecules move from a solution of higher solute concentration to a solution of lower solute concentration.

  Explain what is the percentage by mass of barium bromide

If 23.7 grams of an aqueous solution of barium bromide, BaBr2, contains 6.00 grams of barium bromide, what is the percentage by mass of barium bromide in the solution?

  Acid-catalyzed dehydration of secondary alcohols proceeds

Acid-catalyzed dehydration of secondary and tertiary alcohols proceeds through an E1 mechanism. The first step is the protonation of the alcohol oxygen to form an oxonium ion.

  Define what is the ph of rainwater in equilibrium

Assuming levels of atmospheric CO2 are 390 ppm CO2, what is the pH of rainwater in equilibrium with the atmosphere for the pre-industrial atmospheric CO2 concentration of 280 ppm,v.

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