--%>
Assignment Help - homework help

How to balance Chemical Reaction

Consider a chemical reaction:

a CH3-CH=CH2 + b NH3 + c O2 → d CH2=CH-C≡N + e H2O

1.       Balance the reaction by "inspection."

2.       Now, write a series of equations that represent the balancing of this equation and solve them by the following methods:

a.   By hand, show your work by typing out or scanning your hand written result into a file and submitting it to your TA as an attachment to your solution paper.

b.   Excel's "Solver" function.

3.       Now, take a bit of time to write in your own words how the Excel "Solver" function works.  A few sentences or a paragraph will do.  You do not have to understand the specific details about the "Solver" algorithm and so don't go to the web to read about how "Solver" works.  Rather, use what you know from class and what you know about how to set the problem up in Excel to explain how Excel is finding the solution.

Don't forget, look at our syllabus page to see how your homework will be scored and be sure to set-up your homework assignment so that it complies with the scoring rubric!

 

 

   Related Questions in Chemical Engineering

  • Q : Thermodynamics I) Sulphur dioxide (SO2)

    I) Sulphur dioxide (SO2) with a volumetric flow rate 5000cm3/s at 1 bar and 1000C is mixed with a second SO2 stream flowing at 2500cm3/s at 2 bar and 200C. The process occurs at steady state. You may assume ideal gas behaviour. For SO2 take the heat capacity at constant pressure to be CP/R = 3.267+5

    		•
  • Q : Rate of flow of nitrogen The feed to an

    The feed to an ammonia synthesis reactor contain 25 mole% nitrogen and the balance hydrogen. The flow rate of the stream is 3000 kg/hr. Calculate the rate of flow of nitrogen into the reactor in kg/hr. (Hint: First calculate the average molecular weight of the mixture).

    		•
  • Q : Estimating solubility of oxygen in water

    The Henry's law constant for oxygen in water is as follows: Temperature, °C                     0              &nbs

    		•
  • Q : Chemical flow I) Sulphur dioxide (SO2)

    I) Sulphur dioxide (SO2) with a volumetric flow rate 5000cm3/s at 1 bar and 1000C is mixed with a second SO2 stream flowing at 2500cm3/s at 2 bar and 200C. The process occurs at steady state. You may assume ideal gas behaviour. For SO2 take the heat capacity at constant pressure to be CP/R = 3.267+5

    		•
  • Q : Draw a flow diagram and annotate the

    Cumene is produced by the vapour phase reaction of benzene with propylene. The fresh feeds have the following compositions: Benzene: 99% w/w benzene, 1% w/w toluene Propylene: 98% v/v propylene,

    		•
  • Q : I need to solve the material and energy

    I need to solve the material and energy balance for the att.

    		•
  • Q : Production of ethanol Ethanol (1)

    Ethanol (1) Describe the production of ethanol in Scottish Whisky beverages. Be sure to include a discussion on dangers of impurities (2) Explain the impact of ethanol on the human body (3) List th

    		•
  • Q : Thermodynamics Please can you look into

    Please can you look into this assignment and let me know if its solve able.

    		•
  • Q : Problem on frictional losses A stream

    A stream of propane is throttled from 4.298 bar and 450 K to 0.22 bar. This process is irreversible due to frictional losses at the nozzle. a. In words or equations, why are frictional losses irreversible?

    Q : Problem on ideal gas law A stream of

    A stream of steam at 1 bar and 400 K enters a compressor through a pipe with cross-sectional area of 0.1 m2 at a velocity of 5 m/s. The pressure of the outlet stream is at 5 bar, temperature is at 500 K, and velocity is 1 m/s. Assume the steam can be descri

    		•