What are the number of moles of CO2 which contains 16 g of oxygen?

1.	What are the number of moles of CO2 which contains 16 g of oxygen?
Answer» <html><body><p> 0.5 mole</p><br/><br/><p>One mole of CO<sub>2</sub> has mass of 44 g and <a href="https://interviewquestions.tuteehub.com/tag/32-307188" style="font-weight:bold;" target="_blank" title="Click to know more about 32">32</a> g of O<sub>2</sub>.<br/>So 16 g of O<sub>2</sub> have <a href="https://interviewquestions.tuteehub.com/tag/22-294057" style="font-weight:bold;" target="_blank" title="Click to know more about 22">22</a> g of CO<sub>2</sub> or 0.5 <a href="https://interviewquestions.tuteehub.com/tag/moles-1100459" style="font-weight:bold;" target="_blank" title="Click to know more about MOLES">MOLES</a> of it.</p></body></html>

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