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The number of moles of CO2 that contains 16g of oxygen is:

(a) 0.25
(b) 0.5
(c) 1.00
(d) 1.50

User Jsgounot
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2 Answers

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(b) 0.5 moles of CO2 that contains 22g of oxygen.
User Letha
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CO2 is 22g as we have to convert it into moles it is 12/22 = 0.5 moles.
User Aweb
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