Answer to Question #210293 in General Chemistry for kassab

General Chemistry

Question #210293

Show your work in details by solving these questions 1- Calculate the number of moles in 3.42x1021 number of atoms . ( 1 pt. )

Expert's answer

Number of atoms in a mole = 6.023 × 10²³

= 3.42×10²¹/6.023 × 10²³

= 0.00568 mole

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