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How many grams of magnesium nitrate would be produced from with 3.421 X 1026 formula units of magnesium hydroxide?

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samueladesida43

33060 grams of magnesium nitrate would be produced from with 3.421 X 10²⁶ formula units of magnesium hydroxide.

HOW TO CALCULATE MASS?

The mass of a substance can be calculated by multiplying the number of moles of the substance by its molar mass.

However, the number of moles of magnesium hydroxide must be calculated by dividing the formula units by Avogadro's number.

no. of moles = 3.421 X 10²⁶ ÷ 6.02 × 10²³

no. of moles = 0.57 × 10³

no. of moles = 5.7 × 10²moles

Molar mass of Mg(OH)2 = 24 + 34 = 58g/mol

mass of Mg(OH)2 = 570 moles × 58g/mol

mass of Mg(OH)2 = 33060g

Therefore, 33060 grams of magnesium nitrate would be produced from with 3.421 X 10²⁶ formula units of magnesium hydroxide.

Learn more about mass at: https://brainly.com/question/15959704

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