Calculate the number of moles for a substance containing 3.0115xx10^(2 – InterviewSolution

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1.	Calculate the number of moles for a substance containing 3.0115xx10^(23) molecules in it.
Answer» SOLUTION :`"NUMBER of moles "=("No. of molecules")/("Avogadro number")` `=(12.046xx10^(22))/(6.023xx10^(23))="0.5 MOLE"`

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