What are the OSHA violation types

Suppose your principal objective is to maximize the selectivity of monochloroethane production relative to dichloroethane produc

Makovka662 [10]

We are given the series of chemical reactions:

Ethane is chlorinated in a continuous reactor:

C2H6 + Cl2 --> C2H5Cl + HCl

But some of the product monochloroethane becomes further chlorinated by an undesired side reaction:

C2H5Cl + Cl2 --> C2H4Cl2 + HCl

So to avoid the product monochloroethane to be further chlorinated, there must be fast processing or fast conversion of ethane so that there would less time for further chlorination. Hence we must design the reactor for high conversion of ethane.

To make the process economical, there must be a downstream separation step that would separate the main product monochloroethane from the undesired product dichloroethane.

4 0

2 years ago

You have $130,000 to invest in a portfolio containing Stock X and Stock Y. Your goal is to create a portfolio that has an expect

Finger [1]

Answer:

Let X be the amount invested in stock A

Let 1-X be the amount invested in stock B

Expected rate = (Required rate of X* X) + (Required ratebof Y * (1-X))

0.146 = (0.128 * X) + (0.078 * (1-X))

0.146 = 0.128X + 0.078 - 0.078X

0.146 - 0.078 = 0.128X - 0.078X

X = 0.068/0.05

X = 1.36

Amount to be invested in Stick X = $130,000 * 1.36

= $176,000

Amount to be invested in Stock Y = (1-X) * Available amount

= (1-1.36) * $130,000

= $46,800

Therefore, the amount to be invested in Stick Y = -$46,800

Calculation of the portfolio beta

bp = w1b1 + w2b2 + ........ + wnbn

bp = (1.36*1.3) + ((-0.36) * 1.05)

bp = 1.768 - 0.378

bp = 1.29

Therefore, the portfolio beta is 1.39

7 0

2 years ago

List five staple convenience goods that you or your household buys on a regular basis

Yuki888 [10]

Food
Shampoo
Conditioner
Body Soap
Hand Soap

5 0

2 years ago

Asonia Co. will pay a dividend of $4.95, $9.05, $11.90, and $13.65 per share for each of the next four years, respectively. The

kompoz [17]

Answer: $30.86

P = $4.95/(1 + .92) + $9.05/(1 + .92)^2 + $11.90/(1 + .92)^3 + $13.65/(1 + .92)^4

P = 4.53+7.59+ 9.14+ 9.60=$30.86

Explanation:

Dividend discount: Dividend year 1 divided by (1 plus the required rate of return)

PLUS Dividend year 2 divided by (1 plus the required rate of return) to the second power

PLUS Dividend year 3 divided by (1 plus the required rate of return) to the third power

PLUS Dividend year 4 divided by (1 plus the required rate of return) to the fourth power

7 0

2 years ago

Encore Inc. declared an $80,000 cash dividend. It currently has 3,000 shares of 7%, $100 par value cumulative preferred stock ou

blsea [12.9K]

Answer:

$38,000

Explanation:

Before distributing dividends to common stockholders, Encore must first deal with the preferred stockholders.

preferred stock annual payment = 3,000 shares x 7% x $100 = $21,000

Since the company owes one year's payment to preferred stockholders, it must pay them two years now = $21,000 x 2 = $42,000

So Encore will have $38,000 (= $80,000 - $42,000) left to distribute to commons stockholders.

3 0

2 years ago