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fomenos
2 years ago
5

I would like some assistance

Chemistry
1 answer:
charle [14.2K]2 years ago
6 0

Answer:

#2.

Explanation:

Look at the charges. Both are positive, therefore both are cations.

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Each molecule of lycopene contains 40 atoms of carbon (plus other atoms). The mass percent of carbon in lycopene is 84.49%. What
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Answer: 568g/mol

Explanation:

It should be noted that there are 40 atoms of carbon in lycopene.

Since mass of 1 carbon = 12g/mol

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Let the molar mass of lycopene be represented by x.

Therefore the molar mass of carbon = x × mass percent of carbon in lycopene

x × 84.49% = 480g/mol

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x = 568g/mol

The molar mass of lycopene is 568g/mol

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