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.
C you’re taking a class to show you want to have more skill
Answer:
The correct answer is (d)
Explanation:
Better quality can help to reduce many costs such as customer’s dissatisfaction cost, inspection cost and warrant and service cost. When customers don't like the quality of the product they are likely to buy the same product from somewhere else that is the dissatisfaction cost. Still, maintenance cost is likely to incur no matter how good the quality is. Maintenance cost helps to keep the product clean and fresh for long-term use.
Given the number of the total population who belonged in the work or labor force which is 30 million, and the recorded percentage of those who are unemployed is 5 percent, this means that a number of unemployed individuals in this country is 1,500,000. Hope this helps.
Answer:
3 times
Explanation:
Times Interest earned is a financial ratio that shows how many times an entity's net income or earnings before interest and taxes can be used to settle the company's interest expense.
It is given as the ratio of earnings before interest and tax to interest expense.
Earnings before interest and taxes is the difference of sales and operating costs.
= $400,000 - $362,500
= $37,500
Hence, the firm's times-interest-earned (TIE) ratio
= $37,500/$12,500
= 3
