Same chapter3 marksDifficulty: Medium
State Gay-Lussac's law of combining volumes and Avogadro's law.
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3 marksDifficulty: Medium
Calculate the mass of 2.24 dm3 of carbon dioxide at S.T.P. (C = 12, O = 16)
Original Khojo Papers practice question — not from a past board paper.
Answer
4.4 g
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
2.24 dm3 at S.T.P. is 0.1 mole, and the molar mass of CO2 is 44 g, so the mass is 4.4 g.
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