Chemistry, asked by aryanjaat96, 1 month ago

What is the mass of: 0.2 mol of oxygen atoms ?

Answers

Answered by mughalwarrior25

Explanation:

3.2 grams

-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.

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What is the mass of: 0.2 mol of oxygen atoms ?​

Answers

What is the mass of: 0.2 mol of oxygen atoms ?