The numerical value of the equilibrium constant, Kc, for the following gas phase reaction is 0.50 at a certain temperature. When a certain reaction mixture reaches equilibrium, the concentration of O2 is found to be 2.0 M, while the concentration of SO3 is found to be 10 M. What is the equilibrium concentration of SO2 in this mixture
Solved
Show answers
More tips
- S Science and Technology How to Restore the Diamond Shine to Your Tarnished Silverware...
- C Computers and Internet Boost your processor performance with these easy tips...
- L Leisure and Entertainment When will Maslenitsa start?...
- F Food and Cooking Discovering the Mysterious Fruit of Feijoa...
- B Business and Finance How to Open an Online Store? A Detailed Guide for Beginners...
- W Work and Career How to Write a Resume That Catches the Employer s Attention?...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
Answers on questions: Chemistry
- C Chemistry Calculate the silver ion concentration in a saturated solution of silver(i) sulfate (ksp = 1.4 × 10–5)....
- C Chemistry Given the incomplete equation for the combustion of ethane: 2c2h6 + 7o2== 4co2 + 6 what is the formula of the missing product? (1) ch3oh (3) h2o (2) hcooh (4) h2o2...
- C Chemistry Answer 4. What mass in grams of 2,4-dinitrophenol, C,H,O,N,, is produced if 50.0 kg of 1-chloro- 2,4-dinitrobenzene, CH N,O,Ci, are added to excess sodium hydroxide according...
- C Chemistry Ants live in the hollow thorns of an acacia tree. The tree provides food and shelter for the ants. The ants protect the tree from herbivores that might otherwise eat the tree....
- C Chemistry For the combustion of acetaldehyde, CH2CHO, there is 42L at STP and 79g of Oz. How much water is produced? ...
- C Chemistry The liquid pressure exerted in one direction only...
- C Chemistry Calculate the molecular formula for the following: Empirical Formula NO2. molar mass=92.02 g/mole. Empirical Formula Mass=46.01 g/mole....
- C Chemistry 3) If an electrical appliance has 150.0 V applied causing a current of 2.34 amps, what is the resistance of the appliance?...
- C Chemistry Sierra has a special kind of liquid rubber. She knows that ultraviolet light is absorbed by the rubber, X-ray light is transmitted through the rubber, and blue light is reflected...
- M Mathematics What are the trigonometric functions and their inverses?...
Ответ:
10 M
Explanation:
The Balanced Reaction is;
2SO2 + O2 <> 2SO3
As Equilibrium Concentration of O2 is given to be;
[O2] = 2.0 M
And the Equilibrium Concentration of SO3 is given to be
[SO3] = 10 M
With the Equilibrium Constant as;
Kc = 0.50
Then we can solve for the concentration of SO2 as,
Kc = [SO3]2 / ( [SO2]2 × [O2] )
0.50 = (10)2 / ( [SO2]2 × 2.0 )
0.50( [SO2]2 × 2.0 )
[SO2]2 = 100
Solving for SO2 we get,
[SO2] = (100)1/2 = 10 M
Therefore, the Equilibrium Concentration of SO2 in the mixture is 10 M
Ответ:
look it up god