0
1,495
Josianne Prohaska
Wiki User
∙ 13y ago1mol of Fe -------------------> 55.8g
x ------------------>111.8g
55.8x = 111.8 * 1
x = 111.8 * 1/55.8
x = 2.00moles
therefor there are 2.00 moles of iron in 111.8g of iron
Wiki User
∙ 14y ago4.03 X 10^24 atoms Fe/6.022 X 10^23
= 6.69 moles o9f Fe
Wiki User
∙ 11y agodivide by Avogadro's number
3.25E24 / 6.022E23 = 5.40 moles
Wiki User
∙ 12y ago5.23 moles
Wiki User
∙ 12y ago5.23 moldes
Wiki User
∙ 10y ago5.23 moles
Wiki User
∙ 11y ago88
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How many atoms are in 5.0 mole of Fe?
Fe, or iron, has a molar mass of 55.845 grams per mole. This means that 0.2 moles is equal to 11.2 grams of iron.
How many atoms are in 0.70 mol of iron?
Fe1mol Fe =2.27×1024 atoms F
What would you multiply moles of fluorine by to get the units atoms of fluorine?
The conversion factor you need for this problem is Avogadro's number.(6.02 x 1023 atoms iron/1 mole iron) = 1... OR ...(1 mole iron/6.02 x 1023 atoms iron) = 1Since you want to end up in units of atoms of Fe, this goes in the numerator (on top). You want to convert from moles Fe, so this goes in the denominator (on the bottom).moles Fe6.02E+23 atoms Fe = atoms Fe1 mole Fe
How many atoms in iron oxide Fe2O3?
There are 6 atoms of oxygen represented by this.
How many Fe atoms are in 0.25 moles of Fe?
To determine the number of moles of Fe that can be made from 25 moles of Fe2O3, you need to write the balanced chemical equation for producing O2 from Fe2O3. 2Fe2O3 = 4Fe + 3O2, which means that 2 moles of Fe2O3 will produce 4 moles of Fe and 3 moles of O2 . Set up a proportion. 3 moles of O2 ÷ 2 moles of Fe2O3 = x moles of O2 ÷ 25 moles of Fe2O3 Cross multiply and divide. 3 moles of O2 * 25 moles of Fe2O3 ÷ 2 moles of Fe2O3 = 37.5 moles of O2 produced.
How many moles of iron correspond to 9.003 x 1023 atoms of iron?
9,003 x 1023 atoms of iron correspond to 1,495 moles.
How many moles on 738 grams or iron and how many atoms?
738 grams iron are equivalent to:- 12,626 moles- 76.10e23 atoms
How many moles are in 5.0 x 1025 atoms of iron?
5.0x10^25 * (1 mol / 6.022x10^23 atoms) = 83 moles of iron.
How many moles of iron are in 2.99x1023 atoms of iron?
0.4965 moles rounded to 4 significant figures
How many moles are in 2.16 10 to the 24 power atoms of iron?
The answer is 3,587 moles.
What would have the greatest mass 1 mole of iron atoms 2 moles of oxygen atoms 4 moles of carbon atoms or 1 mole of potassium atoms?
1 mole of iron atoms has the greatest mass - 55,845 g.
Calculate the number of moles in 5.34 10 21 atoms of boron?
Divide it by Avogadro constant.There are 0.0088 moles
How many atoms are in 18.4 moles of iron?
The number of iron moles is x(atoms)/6,022140857.10e23.
How many atoms are in 5.0 mole of Fe?
Fe, or iron, has a molar mass of 55.845 grams per mole. This means that 0.2 moles is equal to 11.2 grams of iron.
How many moles of iron is 5.98x1024 atoms of iron?
1 mole of atoms of any element is 6.022 x 1023 atoms. 1 mole of Fe = 6.022 x 1023 atoms Fe 5.98 x 1024 atoms Fe x (1mol Fe/6.022x1023 atoms Fe) = 9.93 moles Fe
How many moles of iron are contained in 5.22 x 10 to the power of 22?
5.22 x 10 to the power of 22 iron atoms is equivalent to 0,087 moles.
How many atoms are in 0.70 mol of iron?
Fe1mol Fe =2.27×1024 atoms F
