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

asked Apr 1, 2021 26.2k views

2 votes

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1 vote

Answer:

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

Markus Benko answered Apr 4, 2021

6.7k points

3 votes

Answer:159.7grams

Step-by-step explanation:

(55.85)2+(16)3

159.7grams

Ayhan answered Apr 5, 2021

by Ayhan

7.2k points

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