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.
Answer:
$12,015 approx.
Explanation:
To calculate present value of a future amount, the future amount is discounted at the rate of interest for the period of investment, which reveals present value as on today. The technique is referred to as discounting technique.
Suppose P denote the amount invested today, which when matured after period of two years yields $13500. Following formula is used for calculating the money invested:
wherein, A = Amount
P = Principal
R = Rate of interest
n = number of years
13,500 = 1.1236 P
⇒ P = 12,015 Approx.
Thus, $12015 is required to be deposited today so as to yield $13,500 after 2 years compounded at 6% per annum rate of interest.
The amount of the net working capital is -$4,900
Net working capital = $43,100 - $23,700 - $24,300 = -$4,900
What is the meaning of net working capital '?
The net working capital of a corporation is the difference between short-term assets and short-term liabilities (NWC). Positive net working capital indicates that a business has paid its debts and has funds left over to invest in other operational needs, which is fantastic.
Why is net working capital important?
Net working capital is significant because it provides insight into a company's liquidity and determines if it has sufficient funds to meet its immediate obligations. If the net working capital number is zero or higher, the company can meet its immediate obligations.
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