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V125BC [204]
3 years ago
6

A chemical reactor gives a fractional conversion of only 10% of the expensive limiting reactant in the feed stream. Assuming not

hing will improve the reactor’s performance, how would you design a process to make better use of the expensive reactant? What performance characteristics would you need for other process units? (b) A second reactor is available which gives 90% conversion but allows an irreversible, undesirable side reaction with only a 50% selectivity or the desired product versus the undesired product. For some cases, the 1st reactor would be better, while for others the 2nd reactor is a better choice. Explain what performance characteristics of other units would dictate this choice?
Business
1 answer:
slavikrds [6]3 years ago
7 0

Answer:

Explanation:

A) install a SEPARATION unit on the output from the reactor and feed the unreacted reagents back to the reactor feed in a RECYCLE stream.

B) Even if one had a perfect separation unit, the 65% or reactant which went to undesirable side reaction is wasted. Recycle is not effective to help poor selectivity of the reactor.

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John likes Coca-Cola. After consuming one Coke, John has a total utility of 10 utils. After two Cokes, he has a total utility of
gulaghasi [49]

Answer:

No, he doesn't show diminishing marginal utility. Yes, he shows increasing marginal utility for Coke.

Explanation:

The law of diminishing returns states that the marginal or addition satisfaction or utility derived from the consumption of a product increase until a pint and then starts to  decrease.

Units         Total utility       Marginal utility

1                    10                          10        

2                   25                         15                    

3                   50                         25

After 3 bottles, John does not show diminishing marginal utility as the marginal utility (as shown above) continues to increase with each additional bottle of coke consumed.              

8 0
3 years ago
The symbol in flow-charting that is used to mark the point in the process where the analysis skips to another common point of th
Nostrana [21]

<u>Full question:</u>

The symbol in flowcharting that is used to mark the point in the process where the analysis skips to another common point of the process is called:

a. Terminator icon

b. Line connector icon

c. Connector icon

d. Process icon

<u>Answer:</u>

The symbol in flow-charting that is used to mark the point in the process where the analysis skips to another common point of the process is called connector icon

<u>Explanation:</u>

Connector Symbol Symbolizes that the flow proceeds where an equal symbol has been assigned. Connector symbols perform it more accessible to combine flowcharts that traverse many pages. A loop may, consists of a connector where controller first begins, processing steps, a qualified with 1 arrow exiting in the loop, and one running back to the connector.

Off-page connectors are often employed to imply a connection to a  process carried on another sheet. Connectors are regularly labeled with capital letters to dispense coordinating jump points.

4 0
3 years ago
Ricardo's Mexican Restaurant incurred salaries expense of $62,000 for 2018. The payroll expense includes employer FICA tax, in a
Lana71 [14]

Answer:

1. Journalize Ricardo's expenses for employee benefits and for payroll taxes. Explanations are not required.

Assuming Ricardo has not yet paid the expenses:

XX, 2018, employee benefits and payroll tax expenses

Dr FICA tax (OASDI) expense 3,844

Dr FICA tax (Medicare) expense 899

Dr FUTA tax expense 132

Dr SUTA tax expense 1,188

Dr Worker health insurance 3,000

Dr Worker life insurance 330

Dr 401k plan 6,200

    Cr FICA tax (OASDI) payable 3,844

    Cr FICA tax (Medicare) payable 899

    Cr FUTA tax payable 132

    Cr SUTA tax payable 1,188

    Cr Worker health insurance payable 3,000

    Cr Worker life insurance payable 330

    Cr 401k plan payable 6,200

If Ricardo has already paid the expenses and benefits, you should only credit cash for $15,593

2. What was Ricardo's total expense for 2018 related to payroll?

$15,593 + $62,000 = $77,593

Explanation:

salaries expense $62,000

FICA taxes (OASDI) = $62,000 x 6.2% = $3,844

FICA taxes (Medicare) = $62,000 x 1.45% = $899

FUTA taxes = $22,000 x 0.6% = $132

SUTA taxes = $22,000 x 5.4% = $1,188

health insurance $3,000

life insurance $330

retirement benefits $6,200

6 0
3 years ago
Amy is concerned with her​ organization's inability to solve problems quickly. She believes that more people should be included
Licemer1 [7]

Answer: Amy is <em>concerned </em>with her​ organization's i<em>nability to solve problems</em> quickly. Several <u>subordinates have complained</u> to her that they feel alienated from the management <u>making the decisions</u> about their jobs with<u> no input </u>from them.

The element that Amy should address is the Chain of command.

Explanation:

A chain of command is a system for sending inside information of organizations with strong, vertical and authoritative structures.

The continuous flow of the chain of command clearly establishes the authority, revealing this depending on who reports to whom.

We must take into account the Authority and the Unit of command. This last is very important because it states that each supervisor must inform only one superior and like this the company preserves the continuous line of authority so all employees are heard and their ideas are taken into consideration for making decisions.  

3 0
3 years ago
GDP, or Gross Domestic Product is (most precisely) defiend as Your answer: value of all final goods and services produced for th
ser-zykov [4K]
GDP is the total market value of all final goods and services produced within a country in a given period of time.
8 0
3 years ago
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