What is kc for the reaction at the temperature

Assignment Help Chemistry
Reference no: EM13156243

For the reaction: 2NO(g)+2H2(g)-->2H2O(g) at equilibrium in a 4.0L container at 25oC. Suppose 2.5 mol of each component initally is put into the container. At equilibrium 2.5 mol of NO is present. What is Kc for the reaction at the temperature?

Reference no: EM13156243

Questions Cloud

Depreciation recapture potential : Sandra Sherman incorporates her apartment building. It has a basis of $50,000, a value of $150,000, is subject to a mortgage of $70,000 and has a depreciation recapture potential of $12,000. If Sandra receives stock worth $80,000, she will recogni..
When proper research is done businesses can maximize profit : If/when the proper research is done businesses can maximize profits while developing new products as well as promote their current products in the most advantageous of ways.
Which of the physical forces can penetrate water most effect : Which of the physical forces can penetrate water most effectively and can thus be used to locate things in the ocean
Lime reacts with sulfur dioxide to form calcium sulfite : Limestone (CaCO3) is used to remove acidic pollutants from smokestack flue gases. It is heated to form lime (CaO), which reacts with sulfur dioxide to form calcium sulfite
What is kc for the reaction at the temperature : For the reaction: 2NO(g)+2H2(g)-->2H2O(g) at equilibrium in a 4.0L container at 25oC. Suppose 2.5 mol of each component initally is put into the container. At equilibrium 2.5 mol of NO is present. What is Kc for the reaction at the temperature?
Major challenges facing scientists : Once there, watch the videos listed. These videos introduce you to some of the major challenges facing scientists and doctors as they try to combat emerging, highly infectious, and resistant microbes.
How large a sample is required to be accurate in given value : She wants to be 95% confident that her estimate is correct. If the standard deviation is $1050, how large a sample is needed to be accurate within $200?
Why is the ocean layered? : Why is the ocean layered? Explain the PHYSICAL CAUSES of layering, and describe the major layers in the ocean. Feel free to include figures.
Prepare a statement of cash flows for sondegaard corporation : Addtl. Info: Investments were sold at a loss (not extraordinary) of $7,000; no equipment was sold; cash dividends paid were $50,000; and net income was $160,000 Prepare a statement of cash flows for 2010 for Sondegaard Corporation.

Reviews

Write a Review

Chemistry Questions & Answers

  Heat of vaporization of benzene

Determine At what temperature does C 6 H 6 boil when the external pressure = 470 torr?

  Define h2o molecules via ion-dipole intermolecular forces

Consider the following reactions and select the false statement below. CO2(g) + OH?(aq) ? HCO3?(aq) Cr3+(aq) + 6H2O(l) ? Cr(H2O)63+(aq) A. in Cr(H2O)63+ the Cr3+ is attracted to the H2O molecules via ion-dipole intermolecular forces

  How much heat (in kj) is evolved

How much heat (in kJ) is evolved in converting 1.00 mol of steam at 160.0 degrees Celcius to ice at -45.0 C? The heat capacity of steam is 2.01 J/g and of ice is 2.09 J/g.

  Calculate the ph of a buffer

Calculate the pH of a buffer formed by mixing 85 ml of 0.12 M lactic acid with 95 ml of 0.15 M sodium lactate.

  Calculate the energy of the wave

A local radio station can be tuned in by dialing your radio to a frequency of 101.5 MHz. Calculate the energy of the wave.

  Compute the hydroxide ion concentration

Compute the hydroxide ion concentration in a NH 3 solution that is 0.091 M and 0.028 M NH 4 Cl. Kb of NH 3 is 1.8 x 10 -5 .

  What is the percent of atoms remaining

if the half life of a certain radioactive element is 1,250 years what is the percent of atoms remaining after 7,500 years is ?

  Identify the functional group

Give an acceptable name and identify the functional group; and

  Draw lewis structures and structural formulas

Give the shape of each molecule in problem and describe whether each molecule is polar or non polar and tell whether each is soluble or insoluble in water

  Calculate the heat associated with reaction

Ammonia reacts with oxygen according tot he following equation: 4NH3+5O2=4NO+6H2O deltaHrxn = -906kJ Calculate the heat (in kJ) associated with the complete reaction of 155g of NH3.

  How many joules of energy are need

The specific heat of silver is .24 j/g. How many joules of energy are need to warm 4.37g from 25 to 27.5 ?

  Calculate [h+], [oh -], and the ph for this solution

A solution is prepared by mixing 75.0 mL of 5.00 M HCl and 20.0 mL of 8.00 M HNO3. Water is then added until the final volume is 1.00 L. Calculate [H+], [OH -], and the pH for this 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