Physics, asked by khushi8174, 5 months ago

how many atoms are present in 48 gram of Oxygen gas
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Answers

Answered by zikra86
1

Now u have 48 g of O2. There. Fore mole=weight/M. W. Of oxygen. Therefor 3mole. · After that if we to multiply the avogadro number with it. So 3 *NA ·

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