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The molecular mass of iron(III) chloride is 55.8 + 3(35.5) = 162.3
Amount of iron (III) chloride in a 80.5g pure sample = 80.5/162.3 = 0.496mol
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How many atoms are present in 4.80 moles of Fe?
4,80 moles of Fe contain 28,9062761136.10e23 atoms.
How many moles are in 223.2 iron (Fe)?
Approx 3.997 moles.
How many moles are in 233.2 g iron (Fe)?
4 moles - APEX
How many moles of lithuim nitrate are produced wh en3.00 moles of iron 3 nitrate react?
9 moles of Fe(No3)
How many moles grams are in 24.6 moles of Fe?
Find iron (Fe) on the periodic table the biggest number (at the bottom) is the mass number 1 mole is that number in grams. you can work it out from there.
How many moles in 223.2 In Fe?
Approx 3.997 moles.
How many moles are in 223.2g iron (fe)?
55.8 moles
How many atoms are present in 4.80 moles of Fe?
4,80 moles of Fe contain 28,9062761136.10e23 atoms.
How many moles of nitrate are there in 2.0 moles of Fe(NO3)3?
6 moles
How many moles are in 223.2 iron (Fe)?
Approx 3.997 moles.
How many moles are in 233.2 g iron (Fe)?
4 moles - APEX
How many moles are in 23 g of Fe?
23 grams iron ( 1mole Fe/55.85 grams) = 0.41 moles of iron
How many mole are in 223.2g iron (Fe)?
55.8 moles
.41 grams FE is how many moles Fe?
For this you need the atomic mass of Fe. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel..410 grams Fe / (55.9 grams) = .00733 moles Fe
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 atoms are present in 4.80 mole of Fe?
4,80 moles of Fe contain 28,9062761136.10e23 atoms.
How many moles of lithuim nitrate are produced wh en3.00 moles of iron 3 nitrate react?
9 moles of Fe(No3)
