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What is the mass in grams of a chlorine atom, Cl? |
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Answer» SOLUTION :The atomic weight of Cl is 35.5 AMU, so the MOLAR mass of Cl is 35.5 g/mol. DIVIDING 35.5 g ( per mol) by ` 6.023 xx 10^(23)` gives the amss of one atom. Mass of a Cl atom`=(35.5g)/(6.023 xx 10^(23))` ` = 5.90 xx 10^(-23) g ` |
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