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19-06-2020
Chemistry

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The atomic mass of iron is 55.85, and oxygen is 16.0. What is the mass of 6.02 × 1023 molecules of Fe2O3?

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19-06-2020

Answer:159.7grams

Explanation:

(55.85)2+(16)3

159.7grams

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14-01-2021

Answer:

The correct answer for plato/edmentum is C (159.7g)

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