tamiayates tamiayates

12-02-2017
Chemistry

contestada

how many moles are there in 5.75 x 10^24 atoms of aluminum

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miner3mj miner3mj

12-02-2017

Divide the number of atoms by 6.02*10^23 avagadro's number

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sakethmalyala sakethmalyala

12-02-2017

avogradro's number is 6.0221409 * 10^23.

5.75 * 10^24 / 6.022 * 10^23 is about 9.548 moles

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