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Ratling [72]
3 years ago
10

If you need to work with a flammable or volatile solvent, which piece of lab equipment should you be sure to use? Select one: a.

Bunsen or Meker burner, or anything with an open flame. b. Volumetric flask. c. Hot plate. d. Heating mantle. e. Fume Hood with good ventilation
Social Studies
1 answer:
Romashka-Z-Leto [24]3 years ago
4 0

Answer: <em>Option (E) is correct.</em>

Explanation:

In order to work with a volatile or flammable solvent, we can use flame hood with good ventilation so as to have a smooth and secured chemical process. Fume hood is known as a kind of device or apparatus with local ventilation that is created or designed in order to limit the exposure to toxic or hazardous fumes, dusts or vapors.

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How did Louis XIV violate our modern sense of government's separation of powers?
Leto [7]

Answer:

He never called the legislative or lawmaking assembly into session.

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3 years ago
which of the following racial or ethnic groups has been the most privileged racial or ethnic group in the united states? a.Irish
Sati [7]

The racial or ethnic group that has been the most privileged racial or ethnic group in the United States has been the d. white Anglo-Saxon Protestants.

<h3>Which group is most privileged in the United States?</h3>

In the United States, White people have generally been more privileged than other races. However, even within White people, there are racial or ethnic groups that have been more privileged than others.

A prime example is the White Anglo - Saxon Protestant population. This group is the most privileged in American history. The simple reason for this is that they are the descendants of the British colonists who established the United States and so they have led the nation socially since then.

Find out more on Anglo - Saxons at brainly.com/question/21171132

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4 0
1 year ago
Janice creates advertising slogans for the advertising firm that employs her. She works with beliefs, perceptions, and informal
Dimas [21]

Answer:

psychological contract

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"She works with beliefs, perceptions, and informal obligations about what she is entitled to receive in return for what she provides to the organization."

5 0
3 years ago
Whenever someone visits the website for The Missoulian (a local newspaper in Missoula, MT) and clicks an ad to go to the sponsor
Diano4ka-milaya [45]

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The click-through rate (CTR) of online publicity is the proportion of people who visit a website and press a particular ad on that page. Click rating tests how effective an ad is in catching the attention of consumers.

The higher the click rate, the greater the interest generated by the ad. A high rate of clicks can help a site owner by delivering advertising money.

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How was irrigation system useful to Sumerians?
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3 years ago
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