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Nimfa-mama [501]
3 years ago
8

Which is a diatomic molecule? A)He B)O2 C) NaCl D)CuF2

Chemistry
2 answers:
julsineya [31]3 years ago
8 0
The answer for this is B) O2
katrin2010 [14]3 years ago
3 0

Answer:

B. O2

Explanation:

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The reaction between iron(II) oxide and carbon monoxide produces iron and carbon dioxide. How many moles of iron can be obtained
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1.5 moles of Fe produced.

Explanation:

Given data:

Moles of FeO react = 1.50 mol

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Solution:

Chemical equation:

FeO + CO       →       Fe + CO₂

Now we will compare the moles of ironoxide with iron.

                           FeO          :           Fe

                              1             :             1

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Thus from 1.5 moles of FeO 1.5 moles of Fe are produced.                                    

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3 years ago
What is the energy conversion that occurs in cellular respiration?
fomenos
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