Explain reaction occurs and equilibrium is established

Assignment Help Chemistry
Reference no: EM13183083

A mixture initially contains A ,B ,C and in the following concentrations:[A] = 0.700 ,[B] = 1.35 , and [C] = 0.700 . The following reaction occurs and equilibrium is established:

A+2B <=>C
At equilibrium, [A] = 0.50 and [C] = 0.90 . Calculate the value of the equilibrium constant, Kc

Reference no: EM13183083

Questions Cloud

Explain carbon aldoses are there in the l-series : carbon aldoses are there in the L-series? Enter just the numerical value, expressed as a whole number.
Explain three factors that could cause the u.s. supply curve : a) Briefly explain why each of the following would cause the Aggregate Demand curve to shift to the right(an increase), or to the left(a decrease):1) an increase in housing prices 2) a decrease in interest rates 3) expectations that the economy wil..
Determine the molecular weight of the electolyte : when 2.0g of an electolyte was dissolved in 25.0g water, the resulting solution was found to have a molairy of 0.815M and a molality of 0.800m. a) find the molecular weight of the electolyte.
Types of changes and new developments in technology : Assess the types of changes and new developments in technology and government regulations that should be considered in long-range planning requirements for updating or replacing a HRIS.
Explain reaction occurs and equilibrium is established : A mixture initially contains A ,B ,C and in the following concentrations:[A] = 0.700 ,[B] = 1.35 , and [C] = 0.700 . The following reaction occurs and equilibrium is established:
How many hours of work will be transacted : It turns out that the city of Tucson cannot enforce the minimum wage very well and they cannot tell employers whom to hire. An underground market for jobs develops. The city has limited resources for enforcement, so that they can only catch employ..
Problems like the flu-hurricanes-smallpox-mumps or rabies : Is it the government's job to protect us from other problems like the flu, hurricanes, smallpox, mumps, or rabies? If it is the government's job to protect us from these problems, then what is the government's role in that protection? Isn't this wher..
How much silk will american consumers purchase : Consider the costs of the new American producers who produce silk only after the tariff is inplace. What area on the graph shows the amount by which their total costs are higher than thetotal revenue that foreign producers would receive to produce..
What is meant by data independence : What is meant by data independence? Explain your answer and identify two benefits of separating application software from the database management system.

Reviews

Write a Review

Chemistry Questions & Answers

  Explain what is the rate law predicted by this mechanism

is believed to follow the mechanism H2O2 + I- ? H2O + IO- fast H2O2 + IO- ? H2O + O2 + I- slow At 25oC, the first step is fast relative to the second step. What is the rate law predicted by this mechanism?

  Depict the skeletal structure for major organic product

Draw the skeletal structure for major organic product produced when the arene given reacts with 2 equivalents each of Na and HOCH3.

  Explain what is final pressure in mm of mercury

A sample of gas has an initial volume of 2.4 L at a pressure of 855 mm Hg and a temperature of 298 K. If the gas is heated to a temperature of 387 K and expanded to a volume

  Compute the mole fraction of component

The average molecular weight of the protein by gel permeation is 525000 g mass/g mol. Calculate the mole fraction of each component in solution.

  Need to carry out chemical reaction that is water sensitive

you want to carry out chemical reaction that is water sensitive, however the glassware contains salts and you need water to wash them out. the reaction you are going to perform can be done either in acetonitril or toluene

  Explain and compare the numbers you have just calculated

Compare the numbers you have just calculated with the vapour pressures of water at these temperatures. Can you suggest a reason why the two sets of numbers are so different?

  State what is the concentration of cobalt

Suppose a 500mL solution contains 2.00 millimoles of Co(NO3)2, 150.0 millimoles of NH3, and 150.0 milllimoles of Ethylendediamine (en). What is the concentration of Cobalt 2+ (aq) in the solution?

  How many moles of chlorine molecules correspond

How many moles of chlorine molecules correspond to 7.40 x 1026 molecules of Cl2?

  What must be the pressure of the n2(g)

An application calls for N2(g) with a density of 1.80g/L at 32 degrees. What must be the pressure (atm) of the N2(g)?

  Which of the given solution is the most basic

You have given some solutions as A. O.6MNH3 b. 0.150MKOH c. 0.100M Ba(OH)2 you just need to determine that which of the given solution is the most basic also give explanation for your answer?

  Compute the percent recovery from recrystallization

The initial mass of the crude ether was 141mg. The mass after recrystallization was 121mg. Calculate the percent recovery from recrystallization.

  What is the vapor pressure of a solution

At 20 degrees celsius the vapor pressure of ethanol is 45 torr and the vapor pressure of methanol is 92 torr. what is the vapor pressure at 20 degrees celsius of a solution prepared by mixin 26.0 g. of methanol and 85 g. of ethanol?

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