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To find the number of moles in 23 g of Fe, first find the molar mass of Fe by looking up the atomic weight on the Periodic Table. Fe has a molar mass of approximately 55.85 g/mol. Divide the given mass by the molar mass to find the number of moles: 23 g Fe / 55.85 g/mol = approximately 0.41 moles of Fe.
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How many moles are in 233.2 g iron Fe?
233,2 g iron Feis equivalent to 4,176 moles.
How many moles of Fe are present in 30 grams in rust?
This amount may be different because rust is not a clearly definite compound.
What is the number of moles of 200g of Fe?
For this you need the atomic (molecular) mass of FeCl3. Take the number of moles and multiply it by the atomic mass. Divide by one mole for units to cancel. FeCl3=162.4 grams .200 moles FeCl3
How many grams of iron can be made form 119 g of Fe2S3 and 12.7 g C?
To find how many grams of iron can be produced, calculate the molar mass of Fe2S3 and C, then use stoichiometry to determine the amount of Fe that can be produced. 1 mole of Fe2S3 produces 2 moles of Fe, and 1 mole of C produces 3 moles of Fe, so compare the moles of Fe produced from each reactant and choose the limiting reactant. Calculate the amount of Fe produced.
How many grams are in 15.8 moles of Fe?
To convert moles to grams, you need to multiply the number of moles by the molar mass of Fe. The molar mass of Fe (iron) is approximately 55.85 g/mol. So, 15.8 moles of Fe would be 15.8 moles x 55.85 g/mol ≈ 882.13 grams of Fe.
How many atoms of Fe are in 12.5 g Fe?
To determine the number of atoms in 12.5 g of Fe, you need to first calculate the number of moles of Fe using its molar mass (55.84 g/mol). Then, use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles to atoms.
The formula for rust can be represented by Fe2O3 How many moles of Fe are present in 14.2 g of the compound?
To find the number of moles of Fe in 14.2 g of Fe2O3, we need to use the molar mass of Fe2O3 (molecular weight = 159.69 g/mol) and the ratio of Fe to Fe2O3. There are 2 moles of Fe in 1 mole of Fe2O3, so we find the moles of Fe in 14.2 g of Fe2O3 by: (14.2 g / 159.69 g/mol) * 2 = 0.249 moles of Fe.
How many moles are in 233.2 g iron Fe?
233,2 g iron Feis equivalent to 4,176 moles.
How many moles are in 233.2 g iron (Fe)?
To find the number of moles in 233.2 g of iron (Fe), you need to divide the given mass by the molar mass of iron, which is approximately 55.85 g/mol. So, 233.2 g ÷ 55.85 g/mol ≈ 4.17 moles of iron.
How many iron atoms are contained in 354 g of iron?
There are approximately 3.25 x 10^24 iron atoms in 354 g of iron. This calculation is done by converting the mass of iron to moles using the molar mass of iron, and then using Avogadro's number to convert moles to atoms.
What is the mass of 2.25 moles of iron?
The answer is 125,65 g.
What number of Fe atoms and what amount of Fe atoms are in 500 g of Fe?
Known/Given:1 mole of Fe = 55.845g Fe (its atomic weight in grams)1 mole of Fe = 6.022 x 1023 atoms Fe (from Avogadro's number)Convert grams Fe to moles Fe.600.0g Fe x 1mol Fe/55.845g Fe = 10.74mol FeConvert moles Fe to atoms Fe.10.74mol Fe x 6.022 x 1023atoms Fe/1mol Fe = 6.468 x 1024atoms Fe
What is the mass of 200 moles of Fe?
The molar mass of Fe (iron) is 55.85 g/mol. Therefore, the mass of 200 moles of Fe would be 200 moles × 55.85 g/mol = 11,170 g or 11.17 kg.
How many atoms are found in 600 grams of iron?
To determine the number of atoms in 600 grams of iron, you would first need to calculate the number of moles of iron using the molar mass of iron (55.85 g/mol). Then, you can use Avogadro's number (6.022 x 10^23 atoms/mol) to convert moles to atoms.
How many moles of Fe are present in 30 grams in rust?
This amount may be different because rust is not a clearly definite compound.
How many moles are in 223.2 iron (Fe)?
To determine the number of moles in 223.2 grams of iron (Fe), you will first need to divide the given mass (223.2 g) by the molar mass of iron, which is approximately 55.85 g/mol. This calculation will give you the number of moles of iron in 223.2 grams.
How many moles grams are in 24.6 moles of Fe?
To convert moles to grams, you need to multiply by the molar mass of the element. The molar mass of Fe (iron) is approximately 55.85 g/mol. For 24.6 moles of Fe, the mass in grams would be 24.6 moles x 55.85 g/mol = 1373.31 grams (approximately).
