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प्रश्न
How many grams of CO2 is present in 0.1 mole of it?
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उत्तर
1 mole of CO2 weighs = 12 + (16 x 2) = 44 g
∴ 0.1 mole of CO2 has mass = 0.1 x 44 = 4.4 g
संबंधित प्रश्न
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