Chemistry, asked by tanaypurohit1636, 2 days ago

Calculate the number of moles present in 3.2 of oxygen atom

Answers

Answered by azamzaid2007

Answer:

To calculate the mass of 0.2 moles of oxygen atom we should know the mass of a single atom of oxygen that is 16. -Therefore, the mass of 0.2 moles of oxygen atom is 3.2 grams and the mass of 0.5 moles of a water molecule is 9.0 grams.

Explanation:

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