davidriveradr123 davidriveradr123
  • 14-05-2020
  • Chemistry
contestada

a. What is the mass in grams of 4.2 mols of FeO2?​

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pmapina2
pmapina2 pmapina2
  • 14-05-2020
Well I think is 8.9 because yeah
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kiwikookies
kiwikookies kiwikookies
  • 14-05-2020
4.2 Mols FeO2 * 71.844g/1mol = 301.74g FeO2
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