11-02-2020
Chemistry

contestada

How many moles are in 25 grams of iron ?

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ednorobello92 ednorobello92

11-02-2020

Answer: 0.45 mole Fe

Explanation: solution

25 g Fe x 1 mole Fe / 56 g Fe

= 0.45 mole Fe

Cancel out grams of Fe.

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