If the reaction N2 (g)  + 3 H2 (g) –> 2 NH3 (g) has the concentrations 0.1 M for nitrogen, 0.5 M for hydrogen and 0.25 M for ammonia gas, what is the Kc? Show all work. Does this mean that there are more reactants or products at equilibrium? Explain how you determined that.

How do you determine what will happen to a gaseous reaction at equilbrium when the volume is changed (either increased or decreased)? Explain.

Explain what will happen to this reaction at equilibrium if the container is heated up to a higher temperature. 2 SO2 (g) + O2 (g) <-> 2 SO3 (g) + heat

 

"Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!"

English Assignment

Need help dealing with Run On sentences

Instructions: If the sentence is correct, write C in the space to the left of the sentence. If the sentence is a run-on, write I in the space to the left of the sentence and correct the error.

___1. The dishes, silverware, and glasses were scattered across the table; I had to rearrange everything.  

___2. The children spent most of the afternoon doing their homework, as a result, dinner was delayed.           

___3. Amelia completed the application, then she handed it to the manager. 

___4. Questioned by her teacher, Laura was reluctant to admit that she didn’t have her homework, which she left home.  

___5. Although Robert lives only a few blocks from the library, he has never borrowed any books.

___6. I enjoy buying gifts, but I usually don’t buy expensive gifts.  

___ 7. It’s time to be leaving, you can finish that later.

___8. No one gave you permission to use the car tonight, so don’t expect to use it, unless you ask.   

___9. Eager to please his mother, Daniel gathered all of the toys in his room then he put them neatly into boxes. 

___10. It was a windy, cold morning, the kind of morning that made you want to stay in bed. 

___11. When we heard the weather report, we went to the supermarket and bought a weeks’ supply of groceries, everyone was predicting a major snow storm.

___12. Help me move the piano I can’t budge it. 

                                                                                                                              ___13. The movie was much longer than we anticipated, consequently, it was too late to call you when we arrived home.  

___14. Let me take a look maybe I can fix it.                   

___15. The repairs having been completed, there was nothing left for us to do.   

___16. Tom recently bought a computer, which he has been unable to use since the keyboard is not working.        

___17. Arriving at the seashore, I expected to spend a quiet afternoon on the beach I didn’t expect, however, to listen to people’s blaring radios.     

___18. Finding it more difficult to keep up with assignments, the students formed study groups.       

___19. Finding it more difficult to keep up with assignments, the students formed study groups, some preparing notes while others did the research.         

___ 20. Let’s plan on finishing the repairs to the ceiling next week, until then we can sand the floors.          

___21. The old wooden trains, the ones his dad gave him for his fifth birthday, are sitting on a shelf in the garage.

___22. We don’t usually shop in the mall, prices there are too high.  

___23. I showed him how to replace the heater filter, however, he was still unable to install a new filter.

___24. The window was broken no one knew who threw the rock.        

___ 25. Buying and repairing an old house, as many of you know, can sometimes exceed the cost of buying a new one. 

 

"Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!"

If the solution to a quadratic equation is 3, what is the equation?

Be careful to write the quadratic in standard form: Ax2 + Bx + C = 0.

A, B, and C must be integers – no fractions, no decimals – and A must be positive.

The equation is?

 

"Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!"

If the subjects are selected and treated in sequence, so that the trial is discontinued if anyone displays adverse effects, how many different sequential arrangements are possible if 14 people are selected from the 16 that are available?

 

"Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!"

If the tax rate is 40 percent, compute the before-tax real interest rate and the after-tax interest rate in each of the following cases.

a. the nominal interest rate is 10 percent and inflation rate is 5 percent.

b. the nominal interest rate is 6 percent and the inflation rate is 2 percent.

c. the nominal interest rate is 4 percent and the inflation rate is 1 percent.

 

"Looking for a Similar Assignment? Get Expert Help at an Amazing Discount!"