grigsbyamya grigsbyamya

26-06-2018
Chemistry

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4.5x10'25 atoms of nickel equal how many moles

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SvetkaChem SvetkaChem

26-06-2018

1 mole of any particles = 6.02* 10²³ particles

4.5*10²⁵ atoms Ni* 1 mol Ni/6.02*10²³ Ni ≈ 74.75≈ 75 mol Ni

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