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ELEN [110]
3 years ago
12

A scientist has samples of both nitrogen (N2) and hydrogen (H2). Both of these substances are odorless, colorless gases at room

temperature. The scientist places the samples into a closed flask and heats the flask. A colorless gas that has a strong odor forms. Which of these best describes what happened?'
A.
A mixture formed when nitrogen and hydrogen combined.
B.
A pure substance that is chemically identical to both nitrogen and oxygen formed.
C.
A new compound formed when nitrogen and hydrogen chemically reacted.
D.
A new element formed when oxygen and nitrogen atoms turned into new kinds of atoms.
Business
1 answer:
Alex17521 [72]3 years ago
3 0

Answer: C.  A new compound formed when nitrogen and hydrogen chemically reacted.

Explanation:

Due to the temperature increase, the atoms of both Nitrogen and Hydrogen reacted chemically with one another and formed a new compound which was still colorless but now had a strong odor as well.

This new compound is known as Ammonia with the chemical composition NH₃. It is formed when Hydrogen and Nitrogen react chemically. Ammonia is a colorless gas with a sharp strong odor.

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Between 1986 and 1998 the De Beers company controlled the world diamond market. De Beers and its affiliated association of produ
Kruka [31]

Answer:

The correct answer is option A.

Explanation:

The association of De Beers and its affiliated producers is a cartel.

A cartel is formed by the producers in an oligopoly market, in order to protect their interests and earn higher profits. Forming a cartel is generally not legal in many countries. Cartels can be formed both formally and informally.

Members of a cartel can fix a higher price to earn more profit.

4 0
3 years ago
Nikkei Bike Parts testified before Congress defending the company against an accusation that it was dumping parts on the U.S. ma
liubo4ka [24]

Answer: The correct answer is "Nikkei includes 10% overhead costs and an 8% profit margin in the price of all the parts they export to the U.S.".

Explanation: In her testimony, the president claimed<u> Nikkei includes 10% overhead costs and an 8% profit margin in the price of all the parts they export to the U.S.</u> Using traditional guidelines, Congress determined that Nikkei was not dumping.

It is known as dumping when companies sell products at a lower price abroad than they sell in their country.

7 0
3 years ago
An auditor noted that the accounts receivable department is separate from other accounting activities. Credit is approved by a s
Rus_ich [418]

Answer: Option (A) is correct

Write-off  refers to accounting term that curtails the amount of an asset while synchronously soliciting liabilities. It is principally utilized in its literal term by organizations seeking to rationalize unpaid loan obligations,receivables, or losses.  Delinquent account refers to a credit account, where a individual has be found lacking  to make at least the minimum monthly payment.

<em>Therefore, Write-offs of delinquent accounts could be viewed as the internal control deficiency of the given organization.</em>

4 0
3 years ago
Dog Up! Franks is looking at a new sausage system with an installed cost of $460,000. This cost will be depreciated straight-lin
Anton [14]

Answer:

The Net Present Value (NPV) of this project is <u>$93,405.59</u>.

Explanation:

Note: Find attached the excel file for the calculation of the NPV of this project.

Net present value (NPV) refers to the present value of cash inflows minus the present value of cash outflows over a specified period of time.

On its own, present value (PV) refers the value that a future sum of money or stream of cash flows has now or currently given a specified rate of return. The formula for calculating the PV is given as follows:

PV = FV / (1 + r)^n

Where,

FV = Future value

r = discount rate. This is given as 10% in this question

n = Relevant period, e.g. year

The above explanation and formula together with other stated formulae in the attached excel file is used in calculating the NPV of this project.

Download xlsx
7 0
3 years ago
Economists say that individuals make decisions at the margin. What does its menas?
leva [86]

Answer:

When Economists say that humans make decisions at the margin they mean that decisions are made on the basis of the cost and benefit of getting an additional unit of a good/ service.

Marginal benefit refers to the additional utility that we will derive from consuming one extra unit of a good or service and factors in heavily into our decision making. We usually accept a decision if the Marginal benefit is higher or equal to the Marginal cost ( cost of the additional unit) of the good/service.

If the Marginal Cost is instead higher, the decision would most probably be cancelled.

4 0
3 years ago
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