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Ira Lisetskai [31]
3 years ago
15

What is the ratio of oxygen atoms to carbon atoms when 32 g of oxygen combine with 12 g of carbon?

Chemistry
1 answer:
tatuchka [14]3 years ago
6 0
B.) 2:1 as 32 is the double of single oxygen mass & carbon is of single
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What is the oxidation state of each individual carbon atom in c2o42−?
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Answer:

+3

Explanation:

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The chemical structure is symmetrical. Both carbon are equivalent.

2 (oxidation state of carbon) + 4 (oxidation state of oxygen) = charge of ion.

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oxidation state of carbon = +3

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2 years ago
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Explanation:

Is this Good enough?

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3 years ago
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Pis
loris [4]

Answer:

5.00×10-19 J

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but v = c ÷ wavelength

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