Question

The mass of CO, containing 8 grams of oxygen (O2) in gram is solve it
calculate this ?

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Answer 1

8 grams of oxygen will be in (1×8)/32 moles of CO2= 0.25.moles . 1 mole = 6.023 × 1023 molecules. Thus, 0.25 moles = 6.023×1023× 0.25 molecules.

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Answer 2

Answer:

8 grams of oxygen will be in (1x8)/32 x 1023 molecules. Thus, 0.25 moles =

moles of CO2= 0.25.moles . 1 mole = 6.023

6.023x1023x 0.25 molecules.

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