Determine the concentration of n2o in the equilibrium system

Assignment Help Chemistry
Reference no: EM13180772

When N2O5 (g) is heated it dissociates into N2O3 (g) and O2(g) according to the following reaction: N2O5(g) <--> N2O3(g) + O2(g) Kc= 7.75 at a given temperature. The N2O3(g) dissociates to give N2O(g) and O2(g) according the following reaction:
N2O3(g) <--> N2O(g) + O2 (g) Kc= 4.00 at the same temperature. When 4.00 mol of N2O5(g) is heated in a 1.00-L reaction vessel to this temperature, the concentration of O2(g) at equilibrium is 4.50 mol/L

a.) Find the concentration of N2O5 in the equilibrium system.
b.) Find the concentration of N2O in the equilibrium system.
c.) Find the concentration of N2O3 in the equilibrium system.

Reference no: EM13180772

Questions Cloud

Explain decays to the ground state by gamma emission : The m for this nuclide indicated an excited nuclear state that decays to the ground state by gamma emission.
Explain equivalence point of a solution of citric acid : If 10.7ml of 0.105 M NaOH ir required to reach the first equivalence point of a solution of citric acid (H3C6H5O7), how many milliliters of NaOH are required
Based on the molecular formula determine an alkane : Based on the molecular formula, determine whether each of the following is an alkane, alkene, or alkyne. (Assume that the hydrocarbons are noncyclical and there is no more than one multiple bond.)
Compute the ph after naoh have been added : Calculate the pH after 10.0, 20.0, 30.0, and 40.0 ml of 0.100M NaOH have been added to 40.0ml of 0.100M HClO.
Determine the concentration of n2o in the equilibrium system : When N2O5 (g) is heated it dissociates into N2O3 (g) and O2(g) according to the following reaction: N2O5(g) N2O3(g) + O2(g) Kc= 7.75 at a given temperature. The N2O3(g) dissociates to give N2O(g) and O2(g) according the following reaction:
Explain how did the stock market crash : What is the explanation that has stood the test of time and analysis as the major cause of the Great Depression? a. The collapse of the U.S. banking system and contraction of the money supply was the major cause of the Great Depression. b. The stock..
Explain an electrochemical cell is constructed by coupling : An electrochemical cell is constructed by coupling a Cu(II)/Cuhalf-cell with an Ag(I)/Ag half cell. The concentration of Cu(II)and Ag(I) are both 0.010 M. The observed potential
State what is the q solution in jouls and what is the q rxn : what is the q solution in Jouls and what is the q rxn in Joules? What is the Delta H rxn in KJ/mo of HNO3 neutralized?
Derive the short-run market supply curve : Suppose that there are 80 firms in a market, each with the following cost function: C(q) = 100 + 4q^2 A.) Derive the short-run market supply curve. B.) Suppose the market demand is Qd= 1280 - 30P Find the equilibrium market quantity and price.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what is the molar mass of a sample of gas

When hcl and nahco3 are mixed together, a chemical reaction takes place in which a gas is one of the products. What is the molar mass of a sample of gas

  What is tfinal of the gas

A .750 L volume of gas at 308.0 torr and 51.00 degrees C is heated until the volume of the gas is 2.000L at a pressure of 718 torr. What is Tfinal of the gas?

  Write down a net ionic equation

Write down  a net ionic equation for any reaction that forms a precipitate and discover the anions that make gas upon adding of hydrochloric acid

  What is value of kc for decomposition

What is the value of Kc for the decomposi- tion of ammonium carbamate into ammonia and carbon dioxide?

  State mechanism for the reaction of salicylic acid

write a detailed mechanism for the reaction of salicylic acid with acetic anhydride showing clearly the function of the catalyst,

  How much energy is released as heat

Consider the reaction:  C2H5OH (l) + 3O2 (g) --> 2 CO2 (g) + 3 H2O (l) , ?H= -1.37 x 103 kJ   When a 24.8-g sample of ethyl alcohol (molar mass = 46.07 g/mol) is burned, how much energy is released as heat?

  Determine the initial pressure of carbon tetrachloride

The equilibrium constant Kp for the reaction ; CCl4(g) C(s) + 2Cl2(g) at 700 celcius is 0.76 atm. Determine the initial pressure of carbon tetrachloride

  Explain a standard atmosphere of pressure

if a sample of gas has fixed volume, and under a standard atmosphere of pressure, if its temperature is raised from 20 degrees celsius to 40 degrees celsius

  Discuss potentially hazardous features

Oleum or fuming sulfuric acid available commercially in concentrations ranging from 20 to 99.9% sulfur trioxide. Discuss at least three potentially hazardous features associated with concentrated sulfuric acid.

  How much potassium chlorate in needed

how much potassium chlorate in needed to produce 20.0mL of oxygen gas at 670mm Hg and 20 degrees celcius?

  What is the density of gold

when a gold nugget with a mass of 521 g is added to 50.0 ml of water the water level rises to 77 ml what is the density of gold

  Calculate the number of moles of nitrogen gas produced

A 750-mL sample of nitrogen was collected by displacement of water from a container at 30°C and an atmospheric pressure of 742 Torr. If the vapor pressure of water at 30°C is 31.8 Torr, calculate the number of moles of nitrogen gas produced.

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