jenny7692 jenny7692

09-10-2019
Chemistry

contestada

An iron ore contains 39% Fe2O3 by mass. What is the maximum mass of iron that can be recovered from 13.2 kg of this ore?

Respuesta :

junjoulies junjoulies

16-10-2019

Answer:

3.6036

Explanation:

0.39 * 13.2 = 5.148

5.148 * 0.7 = 3.6036

Fe2O3 = 0.7

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