jasmyn38 jasmyn38

08-04-2020
Chemistry

contestada

What is the percent composition of Fe(iron) in FeO3? (Round the answer
to the nearest whole number percent. You must enter the answer with
the percent sign: Ex 30%)

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tkdlena tkdlena

08-04-2020

Answer: 54%
When you do percent composition:
Mass/ total mass x100 = percent

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