How many moles of oxygen are in 0.60 moles of co 2 ? your answer should have the appropriate number of significant figures. only give the numeric value of your answer. don't include the units?

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Chemistry

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4 September, 15:12

How many moles of oxygen are in 0.60 moles of co 2 ? your answer should have the appropriate number of significant figures. only give the numeric value of your answer. don't include the units?

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Dane Pollard · Answer 1

Answer is: number of moles of oxygen in 0,60 mol of carbon dioxide are 1,20.

n (CO₂) = 0,60 mol.

In one molecule of carbon dioxide, there are two atoms of oxygen, so make proportion:

n (CO₂) : n (O) = 1 : 2.

0,60 mol : n (O) = 1 : 2.

n (O) = 0,60 mol · 2.

n (O) = 1,20 mol.