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egoroff_w [7]
3 years ago
12

A textile finishing process involves drying a fabric that has been treated with a volatile solvent. The wet fabric entering the

dryer contains 45% solvent, and the dried fabric contains 3% of the entering solvent. Solvent-free air enters the dryer at a rate of 8 pounds per pound of solvent-free fabric. The solvent has a molecular weight of 60 g mol-1. (a) Calculate the percentage of solvent in the dried fabric by weight. (Answer: 2.4%) (b) Calculate the concentration of solvent in the dryer exhaust in mg m-3 if the exhaust is at 160 F and 1.0 atm.

Business
1 answer:
BARSIC [14]3 years ago
4 0

Answer: (a) 2.4%

(b) 9.68*10^-3mg/m^3

Explanation:

See attachment

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Which is an example of something that is inelastic?
Inessa [10]

Explanation:

example of something that is inelastic is a type of cancer medication

6 0
2 years ago
10. Crowding out effect Suppose economists observe that an increase in government spending of $13 billion raises the total deman
Lilit [14]

Answer:

Explanation:

Effect of crowding out:

The crowding out phenomena describes the economic phenomena in which an increase in government public spending leads to reduced or perhaps may eliminate of private investment.

Multiplier:

The multiplier represents the ratio of income to investment change.

Given that:

$13 billion increase in government spending will lead to a $52 billion

The rise in demand for goods & service will be the value of multiplier which is

= 52/13

= 4

To determine the multiplier using the formula:

Multiplier = 1 /( 1- MPC)

4 = 1/(1 - MPC)

4 (1 - MPC) = 1

(1- MPC) = 1/4

-MPC = 0.25 - 1

MPC = 0.75

Marginal propensity to consume = 0.75

6 0
3 years ago
A corporation has $7,000,000 in income after paying preferred dividends of $500,000. The company has 1,000,000 shares of common
Finger [1]

Answer:

Price earning ratio= 8  times

Explanation:

Price earning ratio = Price per share /Earnings per share

Price per share = 56, EPS =?

Price per share =56, EPS = Total earnings available to ordinary shareholders/Number of shares

7,000,000/1,000,000= $7  per share

Price earning ratio = 56/7= 8  times

Price earning ratio= 8  times

                         

8 0
3 years ago
Southwest U's campus book store sells course packs for $14 each. The variable cost per pack is $12, and at current annual sales
Mumz [18]

Answer:

$23,000

Explanation:

current annual sales = 49,000 packs

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Earnings = $75,000

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= current annual sales × (Selling price of course packs - variable cost per pack)

= 49,000 packs × ($14 - $12)

= 49,000 packs × $2

= $98,000

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= Contribution - Earnings

= $98,000 - $75,000

= $23,000

4 0
3 years ago
Matt wants to attend a university in California and is waiting to hear back from schools where he has applied. He has filled out
Andreyy89

Answer:

Getting a work-study job

Working at an on-campus job

Explanation:

The first option that will meet Matt's needs is to get a work-study job. A work-study job is like a financial aid program available in the universities to help students out of their financial needs. Work-study job is a part-time job that will enable Matt to work while studying at the University in California. It allows Matt to engage in a part-time job for some hours a week during his free time, like 20 hours a week while he studies in school and earns some money to subsidize the cost of his studies since Matt wants to avoid paying debt once he is out of school.

A work-study job is the best option for Matt's finance position because it will provide financial assistance for the cost of his education.

The other option for Matt is to work at an on-campus job. This is almost the same as a work-study job because it is a part-time job and carried out only in his free time. It is a part-time job done by students in the university while studying to help their financial needs. The only difference with the work-study job is that the job here will only be done on campus, unlike work-study job which can be done outside the campus. Here Matt will have to get a part-time job on campus and not outside the campus.

7 0
3 years ago
Read 2 more answers
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