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Nikolay [14]
3 years ago
7

Write a question you have about Titan or about methane that could help you determine what happened to the lake

Chemistry
1 answer:
Sergeeva-Olga [200]3 years ago
8 0

Answer: what would swimming in mathane lake on titan feel like.

Explanation:

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You are exposed to nuclear radiation every day is true!

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What is the definition Reactivity
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How likely and forcefully a substance reacts with oxygen, water, acids and other salts
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In the balanced equation (picture included) how many moles of O2 MOLECULES and O2 ATOMS react?
tangare [24]

1) The answer is: 2 moles of oxygen molecules.

Balanced chemical reaction of methane combustion:  

CH₄(g) + 2O₂(g) → CO₂(g) + 2H₂O(g).

Coefficients with the lowest ratio indicate the relative amounts of substances in a reaction.

In fronf of oxygen molecule is coefficient 2.

2) The answer is: 4 moles of oxygen atoms.

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6 0
3 years ago
What is the IUPAC name for this molecule above?<br>with explanation step​
Lelechka [254]

Answer:

3,4–diethylheptane

Explanation:

To name the compound given in the question above, the following must be obtained:

1. Determine the functional group of the compound.

2. Determine the longest continuous carbon chain. This gives the parent name of the compound.

3. Identify the substituent groups attached to the compound.

4. Give the substituent groups the lowest possible count by naming them alphabetically.

5. Combine the above to obtain the name of the compound.

Now, we shall name the compound given in the question above as follow:

1. The compound belongs to the alkane family since it has only single bonds.

2. The longest continuous carbon chain is 7 i.e the parent name of the compound is heptane.

3. The substituent group attached to the compound is ethyl (–CH2CH3). There are two ethyl groups attached to the compound.

4. The two ethyl group is at carbon 3 and 4 (i.e number from the right to the upper branch chain).

5. The name of the compound is:

3,4–diethylheptane.

4 0
3 years ago
Question 1 of 32
Svet_ta [14]

Answer:

[Ar] 3d¹⁰ 4s² 4p³

Explanation:

As = [Ar] 3d¹⁰ 4s² 4p³

5 0
3 years ago
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