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sveta [45]
2 years ago
8

What is the equation for the reaction of magnesium and iron 2 oxide

Chemistry
2 answers:
Pepsi [2]2 years ago
8 0

<em>Maybe</em>

<em>Mg+</em><em>Fe2O3</em><em>→</em><em>F</em><em>e</em><em>+</em><em>MgO</em>

<em>hope</em><em> it</em><em> helps</em>

professor190 [17]2 years ago
4 0

Mg + Fe₂O₃ = Fe + MgO

Must click thanks and mark brainliest

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The mass of sodium bicarbonate (NaHCO₃) used in the experiment is 1.997 g

<h3>Calculating mass </h3>

From the question we are to calculate the mass of NaHCO₃ (sodium bicarbonate) used in the experiment

From the given information

Mass of empty evaporating dish = 46.233g

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∴ Mass of sodium bicarbonate (NaHCO₃) = [Mass of evaporating dish + Sodium bicarbonate] - [Mass of empty evaporating dish]

Mass of sodium bicarbonate (NaHCO₃) = 48.230g - 46.233g

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Hence, the mass of sodium bicarbonate (NaHCO₃) used in the experiment is 1.997 g

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