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KonstantinChe [14]
3 years ago
10

Which carbon compound is soft, slippery, a decent electricity conductor, and bonded in a way that forms planes?

Chemistry
2 answers:
Mashcka [7]3 years ago
8 0
Your answer is Graphite
Mamont248 [21]3 years ago
4 0

Answer:

Graphite.

Explanation:

Hello,

Graphite, plumbago or black lead, is a mineral making up of carbon as its main atom. It has an aromatic-like structure that consists of rings of six carbon atoms assembled in widely spaced horizontal planes. It is extremely soft, and slippery, cleaves at low pressure. Moreover has a very low specific gravity making it a decent electricity conductor. In addition, it successfully withstands heat.

Best regards.

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The first step to solving this problem is calculating the number of moles of Cu(NO₃)₂ added to the solution:

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The second step is relating the number of moles to the signal. We know the the n calculated before is equivalent to a signal increase of 19.9 units (45.1-25.2):

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C = 1.741x10⁻⁵mol / 0.025 L

C = 6.964x10⁻⁴ M

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