Question: The equilibrium constant value for the reaction below is Kc=5.2610^-3 at a certain temperature. HO (g) + CH (g) CO (g) + 3 H (g)

The equilibrium constant value for the reaction below is Kc=5.2610^-3 at a certain temperature.

HO (g) + CH (g) CO (g) + 3 H (g) Kc=5.2610^-3

A container is full with gases until the following concentrations are reached HO = 0.800 M, CH = 0.200 M, CO = 0.7500 M and H = 0.0500 M. Calculate the value of the reaction quotient Qc when the concentrations above are reached.

Very large or very small numbers should be entered in scientific notation using the 'E' format, like your calculator. A number like 2.3410-7 should be entered as 2.34E-7

Qc=

In which direction will the reaction initially proceed?

- right

- left

- the system is a equilibrium

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Chemistry Questions!

The Maestranza Hotel in downtown Mlaga has 94 rooms for which it charges $143 per night. An occupied room costs the hotel $28 in operating costs. There is a 4.5 percent chance that a guest with a...

Hello there, if someone can pleaseeeee help me. I truly appreciate it. 2:12 AM Tue Dec 3 18% c30_m7_105_assignment 2 Done Lesson 5: Equilibrium Calculation 1. When acetic acid reacts with water,...

The reaction shown below has an equilibrium constant value of Kp=5.50 at a certain temperature. CO (g) + Cl (g) COCl (g) Kp = 5.50 A container is pressurized with CO and Cl until the pressure of CO...

help with this assignment please Chemical Equilibrium and K., Review Worksheer I 1. Write the equilibrium expression for each reaction. (a) No + O 2NO. (b) 2H + O2H0 (c) Nx + 3C5 2NCI, (d) 2Fe + 215...

all i need is just answers please help from 8 to 13 ! 8. At 2000C, the equilibrium constant for the reaction given below is 6.4107. If a sample of CO2 initially at a concentration of 0.500mol/L, is...

17 . If K, for reaction Ag +2B = 3C) + D. (), is 0.05 atm at 1000K its K, in term of R will be (g) 5x 104 (a) R 5 (b) 5x 10-5 (c) R (d) None of these 18 For the reaction 2NOx) = 2NO() + O, K. = 1.8 x...

Problem Set 5 Answer all the following questions in the order provided. Show all work and units. 1. Calculate K. at 303 K for 50$(8) + Ca(k) = 50Cla(e) if K. = 34.5 at this temperature, 2. Consider...

At a certain temperature, 0.820 mol SO, is placed in a 4.50 L container. 2 50,(g) = 2 802(g) + O2(g) At equilibrium, 0.200 mol O, is present. Calculate Kc. Kc = Consider the reaction. PCI,() =...

Question 6 (CH, At elevated femperatures, methylisonitrile (CH,NC) isomerizes to acetonitrile The dependence of the rate CH3NC(g)CH1CN(g) prepared with a slope of - 20000K. The energerature is...

AND EQUILIBRIUM Calculating an equilibrium constant from a heterogeneous... Camil Carbon dioxide and water react to form methanol and oxygen, like this: 200,(9)+4H2O(g)--2CH2OH(1+30,(0) At a certain...

Carbon dioxide and water react to form methanol and oxygen, like this 200,(0)41,00--2CH,OH() 30 (0) Ata certain temperature, a chemist finds that a 5.8L reaction vessel containing a mixture of carbon...

Based on the following data, what is the accounts receivable turnover? Sales on account during year $498,968 Cost of goods sold during year 185,387 Accounts receivable, beginning of year 48,910...

Kari Downs, an auditor with Wheeler CPAS, is performing a review of Sheffield Company's inventory account. Sheffield did not have a good year, and top management is under pressure to boost reported...

Your investment portfolio had an annualized standard deviation of 3 4 % , a beta of 1 . 3 , an expected annual return of 1 2 % , and an actual annual return of 3 2 % . The average annual risk - free...

The University of California has two bonds outstanding. Both issues have the same credit rating, a face value of $1,000 and a coupon rate of 5%. Coupons are paid twice a year. Bond A matures in 1...

=+ 5. What has happened to the rate of productivity growth over the past 50 years?

=+ c. Suppose that some change in government policy reduces the natural rate of unemployment. Using the graph you drew in part (b), describe how this change affects output both

=+ 6. Many demographers predict that the United States will have zero population growth in the twenty-fi rst century, in contrast to average population growth of about 1 percent per year in