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Calculate total number of neutrons in 96amu of 8O16
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Asked by jadhavshivtej256 | 27 Feb, 2024, 06:25: PM
answered-by-expert Expert Answer

Dear Student,

The molar mass of O = 16 amu = 1 mole = 6.023 × 1023 atoms of O.

Hence, 96 amu of O means 6 moles of O.

1 atom of oxygen contains  8 neutrons.

so, 1 mole of O contains 8 neutrons × 6.023 × 1023 atoms of O    

And, 96 amu or 6 moles of O contains 6 moles × 8 neutrons × 6.023 × 1023 atoms of O  

=  2.89 × 10 21 neutrons in 96 amu of O.

Answered by | 28 Feb, 2024, 10:37: AM
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