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If the average atomic mass fo chlorine is 35.5 then find the percentage abundance of the two isotopes of chlorine which have the mass number 35 and 37. |
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Answer» Solution :(i) If the PERCENTAGE ABUNDANCE of Cl-35 is x , then `(x xx35+(100-x)37)/(100)=35.5` (ii) `75%` of Cl-35 and 25% of Cl-37. |
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