How many moles of oxygen are in 0.66 moles of co_2 2 ? your answer should have the appropriate number of significant figures. only give the numeric value of your answer. don't include the units?

Answer : There are 1.3 moles of oxygen in 0.66 moles of

Explanation : 1 mole contains 1 mole C and 2 mole . Therefore moles of is twice the number of moles of  .

0.66 mole   =

= 1.3 mole

Therefore 0.66 mole will have 1.3 mole .

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