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General Chemistry Review
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Number of atoms in 6 g of water is approximately equal to the number of atoms in ________of H2S.
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A
11.33 g
💡 Explanation:
6 g of water = 1/3 mole of water = 1/3 x 6.023 x 1023 molecules of water = 1/3 x 3 x 6.023 x 1023 atoms = 6.023 x 1023 atoms
11.33 g of H2S = 1/3 mole of H2S (approx) = 1/3 x 6.023 x 1023 molecules of H2S = 1/3 x 3 x 6.023 x 1023 atoms = 6.023 x 1023 atoms (approx).