Explain the value for kc at 400°c for the forward reaction

Assignment Help Chemistry
Reference no: EM13321347

The decomposition of ammonia is: 2 NH3(g) ?? N2(g) + 3 H2(g). If the partial pressure of ammonia is 1.6 × 10-3 atm and the partial pressures of N2 and H2 are each 0.25 atm at equilibrium, what is the value for Kc at 400°C for the forward reaction?

Reference no: EM13321347

Questions Cloud

What is meant by the term balance-of-payments adjustment : What is meant by the term balance-of-payments adjustment? Why does a deficit nation have an incentive to undergo adjustment? What about a surplus nation?
What was the speed of the car before impact : An automobile having a mass of 1,000 kg is driven into a brick wall in a safety test. The bumper behaves like a spring with constant 5.55 106 N/m, What was the speed of the car before impact
Explain which component will come off the chromatotron first : Examining the two components in your mixture below, which component would you expect to come off the column first? Which component will come off the chromatotron first
Estimate the force constant of the spring : A child's toy consists of a piece of plastic attached to a spring in the figure below. The spring is compressed against the floor a distance of 2.00 cm, estimate the force constant of the spring
Explain the value for kc at 400°c for the forward reaction : The decomposition of ammonia is: 2 NH3(g) ?? N2(g) + 3 H2(g). If the partial pressure of ammonia is 1.6 × 10-3 atm and the partial pressures of N2 and H2 are each 0.25 atm at equilibrium, what is the value for Kc at 400°C for the forward reaction
What are some examples of welfare gains and welfare losses : What are some examples of welfare gains and welfare losses that can result from the formation of international joint ventures among competing businesses?
How can trade liberalization exist on a nondiscriminatory : How can trade liberalization exist on a nondiscriminatory basis versus a discriminatory basis? What are some actual examples of each?
Explain flash chromatography or chromatotron : Which separation technique do you think will be fastest, flash chromatography or chromatotron. Explain.
Determine the radius of curvature of the cornea : To fit a contact lens to a patient's eye, a keratometer can be usedto measure the curvature of the cornea-the front surface of theeye. Determine the radius of curvature of the cornea

Reviews

Write a Review

Chemistry Questions & Answers

  Compute the solubility of mx in strong acid

For the compound MX, Ksp is 2.00 × 10-11. The anion X- forms the weak acid HX (Ka = 1.8 × 10-5). Calculate the solubility of MX in 10.00 M strong acid.

  Calculate the ph of a buffer solution

calculate the PH of a buffer solution prepared by dissolving 21.5 g benzoic acid and 37.7g sodium benzoate in 200.0 mL of solution?

  Determine the boiling point of a solution

Determine the boiling point of a solution of 22.5 g of fructose, C6H12O6 , in 294 g of phenol.

  State need to be heated to first open the safety valve

It is filled with helium at 23 oC and 0.991 atm and placed in an oil bath. To what temperature (oC) will the oil bath need to be heated to first open the safety valve?

  Compute the equilibrium concentration of h3o+

Calculate the equilibrium concentration of H3O+ in the solution if the initial concentration of C6H5COOH is 6.1×10?2 M.

  Determine the ionization constant ka of this acid

a 0.050 molar solution of a weak monobasic (accepts one proton) substance, B has a pH of 10.98 Determine the ionization Constant Ka of this acid.

  Balance the equation in acidic solution

Balance the equation in acidic solution and determine how much of a 0.850 M K2Cr2O7 solution is required to completely dissolve 5.25 g Cu

  State the final temperature of substances at equilibrium

Two substances, A and B, initially at different temperatures, come into contact and reach thermal equilibrium. The mass of substance A is 6.05g and its initial temperature is 20.9?C

  Compute the molar mass of the unkown gas

Under the same conditions of temperature and pressure it takes an equal volume of bromine vapor 4.74 min to effuse through the same hole. Calculate the molar mass of the unkown gas and suggest what this gas might be.

  Determine the percentage difference in value for the rate

How to determine the percentage difference between the experimental and the predicted value for the rate

  How can these fat deposits serve as a source of water

Calculate the amount of water (in liters) that a camel can produce from 1.0 kg of fat. Assume for simplicity that the fat consists entirely of tripalmitoylglycerol. please show work how you arrive with the answer.

  How to calculate the number of moles of magnesium

Calculate the number of moles of magnesium, chlorine, and oxygen atoms in 8.30 moles of magnesium perchlorate Mg(ClO4)2

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