xavierzamora xavierzamora

18-03-2021
Chemistry

contestada

How many grams equal 4.3 x 1024 atoms of oxygen (02)?

Respuesta :

kl12325 kl12325

18-03-2021

Answer: 248.66g

Explanation:

4.3e24 / 6.23e23 = 6.9 mols O2

6.9(18.02*2)=248.66

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