What are the differences between a CFC, HCFC, and an HFC? (Note: you should include more...

What are the differences between a CFC, HCFC, and an HFC? (Note: you should include more than their chemical make-up in your answer.)

Expert Solution

Hi,

All the current refrigerants are classified in these three categories.

CFC refrigerants	HCFC refrigerants	HFC refrigerants
The basic composition is Carbon, Fluorine, Oxygen	The basic composition is Hydrogen, Carbon, Fluorine, Oxygen	The basic composition is Hydrogen, Fluorine, Oxygen
The CFC refrigerant is now totally banned from use or production within all countries covered by the Montreal Protocol	The HCFC gases are to be banned from Virgin use from Jan 2010. The general phase out shall be complete by 2015 unless the dates are brought forward.	The HFC gases are used extensively in everyday RAC systems. There is no current ban upon these gases but a responsible use and equipment inspection are mandatory under the "F gas" regulations.
The CFC refrigerants such as the once popular R12 has the highest ozone depleting rating (1) and is also a green house gas	The HCFC refrigerants such as the popular R22 has a potential to damage ozone (rating 0.05) and is also a green house gas	The HFC refrigerants have no ozone depletion potential but do act as a green house gas.
It is unlikely that many systems exist in operation with this refrigerant	There are still many systems utilizing these refrigerants	They are the currently used refrigerants.

queen_honey_blossom answered 2 years ago

differences and similarities between Public and Private Law systems. Your description should include: a) the sources...

differences and similarities between Public and Private Law systems. Your description should include: a) the sources of law in each system; and b) how each system evolved over the years. CLO 2 [ 6 Marks] Runkle offered to purchase a pedigreed poodle puppy from Murphy for $350. She stipulated in her offer that Murphy could only accept by delivering the puppy to her on or before her birthday, March 18th, which was twenty days away. Murphy mailed Runkle a letter...

Q. Describe and demonstrate the five differences between managerial and financial accounting. Your answer should include:...

Q. Describe and demonstrate the five differences between managerial and financial accounting. Your answer should include: the difference, a real-world example of the difference and Internet research to support the difference. A.? Q. Give at least ten different examples of the types of costs and/or revenue from the text. Your answer should include: The name of the cost/revenue, the definition, a real world example and Internet research to support the real world example. A.? Q. Define Process Costing and Job...

Describe the differences between managerial and financial accounting. Include discussion on the differences as they relate...

Describe the differences between managerial and financial accounting. Include discussion on the differences as they relate to the primary users of the information and whether they are both required to follow the Generally Accepted Accounting Principles (GAAP). Also include a discussion on the principal differences between activity-based costing (ABC) and traditional product costing?

Government: What are the differences between a neo-colonial model and a more classical empire? What are...

Government: What are the differences between a neo-colonial model and a more classical empire? What are some benefits of the neo-colonial model?

Explain the differences between fee for service and pay for performance? Include why you think some...

Explain the differences between fee for service and pay for performance? Include why you think some health providers resistant to one or the other? (b) Who stands to benefit from pay for performance approaches in health service delivery? Explain your position.

If you are the HR manager, what items should you tell a supervisor to include in...

If you are the HR manager, what items should you tell a supervisor to include in order to have adequate documentation? List at least 4 items. When should these items be recorded and why is documentation important? This is related to documenting misconduct.

1. What are the differences between public and private accounting 2. What are the differences between...

1. What are the differences between public and private accounting 2. What are the differences between the CPA and the CMA certifications? 3. What are the differences between financial accounting and managerial accounting?

What are the differences between implicit and explicit costs? Why do economists include implicit costs when...

What are the differences between implicit and explicit costs? Why do economists include implicit costs when determining economic profits? Do accountants include them? How can the inclusion of implicit costs help businesses and individuals select options that yield the greatest net benefits? Using the concept of implicit costs, explain how they affect the economic costs of attending college? Or starting your own business?

a) What are the differences between S-beam and W-beam? Describe in no more than 250 words....

a) What are the differences between S-beam and W-beam? Describe in no more than 250 words. b) What are the applications of I beams and H beams? Write down two real-life applications for each. c) What are the characteristics of the beam with a plane of symmetry in pure bending?

In 200 words or more, What are the main differences between job, process, and activity-based costing?...

In 200 words or more, What are the main differences between job, process, and activity-based costing? Original work please

Question