Chemistry, asked by husantaran2924, 3 months ago

calculate number of atoms of oxygen .
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Answers

Answered by parvinder91
1

Answer:

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Answered by InstaPrince
67

Answer:

Here's Your Answer

Explanation:

One mole of oxygen gas, which has the formula O2, has a mass of 32 g and contains 6.02 X 1023 molecules of oxygen but 12.04 X 1023 (2 X 6.02 X 1023) atoms, because each molecule of oxygen contains two oxygen atoms.

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