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The molecular formula for elemental sulphur is S(8). In a sample of 5.12g of sulphur (a) How many moles of sulphur are present?(b) How many molecules and atoms are present? |
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Answer» a. 0.02 MOLE SULFUR present.b. 1.2×10^22 MOLECULES 9.6×10^22 ATOMS. |
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