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prisoha [69]
3 years ago
15

Practice Explaining Heat Flow

Chemistry
2 answers:
zloy xaker [14]3 years ago
6 0

Answer:

The right choice is "burning gas → pan → water → eggs"

Explanation:

Heat will flow from the body of higher temperature to the cooler body.

So, heat will firstly flow from burning gas to pan by conduction then to the water in contact with pan then to the egg present inside the water.

<u>So, the right choice is :</u>

"burning gas → pan → water → eggs"

Phantasy [73]3 years ago
6 0

Answer: Option (c) is the correct answer.

Explanation:

When two objects of different temperature come in contact with each other then heat will flow from hot object to cold object. This process of transfer of heat is known as conduction.

For example, a pan of boiling  eggs on a gas burner will have transfer of heat from gas burner to the pan and then heat will flow from water to the eggs.

This process is also a conduction process.

Thus, we can conclude that the path of heat  flow will be as follows.

        \text{burning gas} \rightarrow \text{pan} \rightarrow \text{water} \rightarrow \text{eggs}

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Aleksandr [31]

Answer:

Hello

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Explanation:

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6 0
3 years ago
For alkyl halides used in SN1 and SN2 mechanisms, rank the leaving groups in order of reaction rate. You are currently in a rank
Alex777 [14]

Answer:

Iodide> Bromide > chloride > flouride

Explanation:

During a nucleophilic substitution reaction, a nucleophilie replaces another in a molecule.

This process may occur via an ionic mechanism (SN1) or via a concerted mechanism (SN2).

In either case, the ease of departure of the leaving group is determined by the nature of the C-X bond. The stronger the C-X bond, the worse the leaving group will be in nucleophilic substitution. The order of strength of C-X bond is F>Cl>Br>I.

Hence, iodine displays the weakest C-X bond strength and it is thus, a very good leaving group in nucleophillic substitution while fluorine displays a very high C-X bond strength hence it is a bad leaving group in nucleophilic substitution.

Therefore, the ease of the use of halide ions as leaving groups follows the trend; Iodide> Bromide > chloride > flouride

4 0
2 years ago
What is opinion definition?
Mariana [72]

Answer:

If your asking for the definition of opinion, it's the belief or judgement of how you see a certain situation, example

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That's an opinion since it is not a solid statement that everybody in the world would agree on. So it's how you think of something.

Hope this helped and if it did then mark as brainliest! Appreciate it.

3 0
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Claims • Evidence • Reasoning Make a claim about along which type of tectonic plate boundary this fault would be common. Provide
kiruha [24]
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