CHEM 107 Towson University Chemistry The Haber Process Worksheet

  1. Need assistance with answering the following question for funds of chemistry. I can attach entire form for more details but this is the concept of the questions.
  2. Write a balanced thermochemical equation with phase labels for the Haber process with the heat energy as part of the equation. (3 pts)
  1. What is the theoretical yield of ammonia (in grams) if 16.55 grams of nitrogen gas and 10.15 grams of hydrogen gas are allowed to react? (9 pts)
  1. Based on your theoretical yield, what is the percent yield of ammonia if only 8.33 grams of ammonia is produced? (3 pts)
  • How much heat energy (in kJ) will be absorbed or released if 8.33 grams of ammonia is produced? State whether the energy will be absorbed or released. (4 pts)
  • Ammonia gas reacts with aqueous nitric acid to form aqueous ammonium nitrate, a fertilizer.
  • Compare and contrast the positive and negative effects that result from the use of the Haber process. Discuss the controversy that followed the awarding of the Nobel Prize in Chemistry to Haber. Based on this discussion, do you think Haber should have been awarded this prestigious award for his work? Explain. (22 pts)

(a) Write the balanced chemical equation for the reaction, including the physical states. (2 pts)

(b) Write the complete ionic and the net ionic equations for the reaction. (7 pts)

Don't use plagiarized sources. Get Your Custom Essay on
CHEM 107 Towson University Chemistry The Haber Process Worksheet
Just from $13/Page
Order Essay

CHEM 107: Fundamentals of Chemistry
The Haber Process
Introduction:
While the majority component of air is nitrogen (N2), the gas is very unreactive because of its stability due to the triple
bonds that hold the nitrogen atoms together. Nitrogen gas is, therefore, relatively unavailable for chemical reactions.
One of the few ways to “fix” nitrogen, making a nitrogen compound from the elemental nitrogen in the atmosphere, is
the Haber process (aka Haber-Bosch process). In this reaction, nitrogen gas combines with hydrogen gas to yield
ammonia. The enthalpy (ΔH) of this reaction is −92.22 kJ.
This process was discovered by the German chemist Fritz Haber in the early twentieth century. Through extensive
experimentation, Haber found the conditions that would produce adequate yields (at a temperature of about 500 oC and
a pressure of about 200 atm). This process holds a significant importance today because of its application in the
industrial production of ammonia-based fertilizer. In 1918, Haber received the Nobel Prize in Chemistry for his work.
However, a lot of controversy followed the Nobel Prize award.
For this experiment, 16.55 grams of nitrogen gas and 10.15 grams of hydrogen gas are allowed to react in the reaction
vessel. The ammonia vapor that is produced is then condensed, liquefied, and collected into a collection vessel.
QUESTION SHEET
Students must work individually. The following questions refer to the reaction described above. Answer the questions
on the Answer Sheet provided. Make sure to put your student ID number on each page. ANY ANSWERS THAT ARE
NOT WRITTEN ON THE ANSWER SHEET WILL NOT BE GRADED. MAKE SURE TO TURN IN BOTH THE QUESTION SHEET
AND THE ANSWER SHEET.
You must show all relevant work clearly and completely. Sentences must be used to state answers on the lines
provided. Appropriate use of significant figures and units is required in order to receive full credit.
1. Write a balanced thermochemical equation with phase labels for the Haber process with the heat energy as part
of the equation. (3 pts)
2. What is the theoretical yield of ammonia (in grams) if 16.55 grams of nitrogen gas and 10.15 grams of hydrogen
gas are allowed to react? (9 pts)
3. Based on your theoretical yield, what is the percent yield of ammonia if only 8.33 grams of ammonia is
produced? (3 pts)
4. How much heat energy (in kJ) will be absorbed or released if 8.33 grams of ammonia is produced? State
whether the energy will be absorbed or released. (4 pts)
5. Ammonia gas reacts with aqueous nitric acid to form aqueous ammonium nitrate, a fertilizer.
(a) Write the balanced chemical equation for the reaction, including the physical states. (2 pts)
(b) Write the complete ionic and the net ionic equations for the reaction. (7 pts)
6. Compare and contrast the positive and negative effects that result from the use of the Haber process. Discuss
the controversy that followed the awarding of the Nobel Prize in Chemistry to Haber. Based on this discussion,
do you think Haber should have been awarded this prestigious award for his work? Explain. (22 pts)
Rev 4/2020
ANSWER SHEET
Instructions: Use sentences when stating the answers. You must show clear work for #2 through #4 in order to receive
full credit for the answers to those questions. Appropriate use of significant figures and units is required in order to
receive full credit.
1.
Answer:
2.
Show calculations (use dimensional analysis):
Answer _____________________________________________________________________________
3.
Show calculations:
Answer ______________________________________________________________________________
Rev 4/2020
4. Show calculations (use dimensional analysis):
Answer ______________________________________________________________________________
5. Answer:
6. Provide your answer to question #6 as a written response.
Your discussion must be typed, doubled-spaced in Times New Roman 12pt font, a minimum 300 and maximum 600
words in length (excluding the references) and written in APA style (http://libraryguides.ccbcmd.edu/Citations/apa)
with appropriate reference page and title page. No abstract is needed.
You must use at least two (2) credible, academically appropriate sources of information to support your work.
(Wikipedia and other general on-line encyclopedias are not considered acceptable sources while subject-specific
encyclopedias provided in the CCBC reference database are acceptable.)
Rev 4/2020

Calculate the price
Make an order in advance and get the best price
Pages (550 words)
$0.00
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
How it works
Receive a 100% original paper that will pass Turnitin from a top essay writing service
step 1
Upload your instructions
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
Pro service tips
How to get the most out of your experience with Writall
One writer throughout the entire course
If you like the writer, you can hire them again. Just copy & paste their ID on the order form ("Preferred Writer's ID" field). This way, your vocabulary will be uniform, and the writer will be aware of your needs.
The same paper from different writers
You can order essay or any other work from two different writers to choose the best one or give another version to a friend. This can be done through the add-on "Same paper from another writer."
Copy of sources used by the writer
Our college essay writers work with ScienceDirect and other databases. They can send you articles or materials used in PDF or through screenshots. Just tick the "Copy of sources" field on the order form.
Testimonials
See why 20k+ students have chosen us as their sole writing assistance provider
Check out the latest reviews and opinions submitted by real customers worldwide and make an informed decision.
Nursing
Thank you for your work
Customer 455057, March 2nd, 2023
Business Studies
good
Customer 454567, February 21st, 2022
Nursing
Thank you!
Customer 454959, February 6th, 2022
History
Thank you for getting this done on time
Customer 454897, August 12th, 2022
Human Resources Management (HRM)
Excellent writing! Help me a lot! Thank you! Very good customer services! 
Customer 455267, February 20th, 2022
Nursing
Great content, resources, and turn around!
Customer 454991, November 2nd, 2021
Nursing
very satisfied
Customer 454099, May 18th, 2020
Psychology
Beyond expectations and more than I could ever anticipated. Thank you for the assistance. TRULY appreciated!!
Customer 454569, November 1st, 2020
Other
Great writer
Customer 454983, February 11th, 2022
Other
Thank you
Customer 454677, March 18th, 2021
Nursing
Thank you so much it was great.
Customer 455319, April 19th, 2022
Social Work and Human Services
Great
Customer 455123, January 29th, 2023
11,595
Customer reviews in total
96%
Current satisfaction rate
3 pages
Average paper length
37%
Customers referred by a friend
OUR GIFT TO YOU
15% OFF your first order
Use a coupon FIRST15 and enjoy expert help with any task at the most affordable price.
Claim my 15% OFF Order in Chat
Live Chat+1(978) 822-0999EmailWhatsApp

Order your essay today and save 20% with the discount code GOLDEN