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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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There are three components to dr. juran's process improvement strategy, known as the _____________ : planning, control, and impr
alukav5142 [94]
Wow, someone talking about Dr. Juran. In my career I was able to actually attend a conference of which he was the main attraction. Not sure if your statement requires an answer besides, true or false.
Hope you find some real good info below about him and his focus. It wasn't MONEY.

The Juran trilogy:

Juran was one of the first to write about the cost of poor quality. This was illustrated by his "Juran trilogy," an approach to cross-functional management, which is composed of three managerial processes: quality planning, quality control, and quality improvement. Without change, there will be a constant waste; during change there will be increased costs, but after the improvement, margins will be higher and the increased costs are recouped.
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3 years ago
Under MSRB rules, a registered representative is prohibited from sharing in the gains and losses of a customer's account unless
skad [1K]

Answer:

D)

Explanation:

This is the case unless the registered representative contributes capital proportionate to his sharing percentage and receives written approval of the principal. This is because the MSRB clearly prohibits this, but if the registered representative opens a joint account with the customer (granted the customer approves), and shares in both the gains and losses of the account with a proportionate capital contribution, then both are entering into the same risk and are allowed to share in the gains and losses. This is as long as the principal provides written approval.

8 0
3 years ago
A financial organization commonly has employees switch duty responsibilities every six months. What security principle are they
Andrew [12]

Answer: They are applying a task separation policy that indicates that employees must change their roles regularly

Explanation: This change management helps to reduce the planned interruptions of the changes, so that everyone learns all the tasks and in case of a resignation, have the solution to fill the position and train new employees.

8 0
3 years ago
Coworkers yvonne and rodney are trying to finish cleaning up the store by washing dishes and sweeping the floors. to finish both
Stells [14]

Yvonne and Rodney should determine which "has the comparative advantage in dish washing."


Comparative advantage is a economic term that alludes to an economy's capacity to create products and enterprises at a lower opportunity cost than exchange accomplices. A comparative advantage enables an organization to offer products and ventures at a lower cost than its rivals and acknowledge more grounded deals edges.  

A standout amongst the most critical ideas in economic theory, similar preferred standpoint spreads out the case that all performing artists, consistently, can commonly profit by collaboration and deliberate exchange. It is likewise a basic rule in the theory of international trade.

6 0
4 years ago
13.10 Two risky gambles were proposed at the beginning of the chapter: Game 1: Win $30 with probability 0.5 Lose $1 with probabi
Lena [83]

Answer:

yes, it is true

Explanation:

the expected value of game 1 = ($30 x 0.5) + (-$1 x 0.5) = $15 - $0.50 = $14.50

  • since the expected value of game 1 is very high compared to the risk of losing, then most of us would probably want to play that game.

the expected value of game 2 = ($2,000 x 0.5) + (-$19,000 x 0.5) = $1,000 - $9,500 = -$8,500

  • on the contrary, since the expected value of game 2 is negative and the risk of losing a large amount is very high, very few people will be willing to play game 2 without being paid to do so.
8 0
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