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प्रश्न
Calculate the mass of 0.1 mole of carbon dioxide.
[Atomic mass: S = 32, C = 12 and O = 16 and Avogadro's number = 6 × 1023]
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उत्तर
1 mole of carbon dioxide weighs = 44 g
0.1 mole of carbon dioxide weighs = 4.4 g
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