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Atoms and Molecules — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceAtoms and Molecules1 Mark
Question
Convert into mole.
22g of carbon dioxide.
✓

Answer

44g of carbon dioxide = 1 mole.
Then, 22g of carbon dioxide = 22/44 mole = 0.5 mole.

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