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melamori03 [73]
3 years ago
14

How many moles of Fe2O3 are in 231 g of the compound?

Chemistry
1 answer:
Damm [24]3 years ago
6 0
M Fe2O3 = 160
so the answer is 1.44375 moles
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Find the mass in grams of 4.52
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Mass = 1274 .64 g it would be option C if it is converted into kilogram

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Given data:

Number of moles of C₂₀H₄₂ = 4.52 mol

Molar mass of carbon = 12 g/mol

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Number of moles = mass / molar mass

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Now we will put the values in formula:

Number of moles = mass / molar mass

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Mass = 1274 .64 g

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