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1. what is molar mass of Fe2O3
number of particles
percentage composition
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Sagot :

Stephaniejoysantos69viz

Answer:

the molar mass of Fe2O3 is 159.69 g/mol. Multiply that by the number of moles, and the answer is 223.57 grams. Fe2O3 is the main ingredient of iron rust. Mol CO in 14.78g = 14.78*28 = 0.5278 mol CO.

Justinumbay241viz

Answer:

ito po

Explanation:

the molar mass of Fe2O3 is 159.69 g/mol. Multiply that by the number of moles, and the answer is 223.57 grams. Fe2O3 is the main ingredient of iron rust. Mol CO in 14.78g = 14.78*28 = 0.5278 mol CO.