Question

if 16 gram of oxygen is 1 mole of 0 atoms, calculate the mass of 1 atom of 0
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Answer 1

Answer:

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Explanation:

Solution. We know that 1 mole of oxygen contains 6.022 × 1023 oxygen atoms. Hence, 1 atom of oxygen molecule weighs 2.65 × 10-23 grams.

Answer 2

Answer:

HI MATE !

We know that 1 mole of oxygen contains

6.022 × 1023 oxygen atoms.

Hence, 1 atom of oxygen molecule weighs 2.65 × 10-23 grams.

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