# How many Fe atoms are in 0.25 moles of Fe?

0.25 moles iron (6.022 X 1023/1 mole Fe)

= 1.5 X 1023 atoms of iron

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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. Read More

### How many atoms are found in 4.75 moles of Fe?

4,75 moles of iron contain 28,60516907075.1oe23 atoms. Read More

### What number of Fe atoms and what amount of Fe atoms are in 500 g of Fe?

There are 5.395*10^24 Fe atoms and 8.95 moles of Fe atoms in 500g of Fe. Read More

### How many moles are equivalent to 2.501020 atoms of Fe?

2.50 X 10^20 atoms Fe (1 mole Fe/6.022 X 10^23) = 4.15 X 10^-4 moles of iron Read More

### 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 Read More

### How many atoms are in 3.75 moles of Fe?

1 mole is 6.023x10^23 3.75 moles of anything, including atoms of iron, is 2.258625x10^24 of them. or 2258625000000000000000000 if you prefer. Read More

### How many moles is 4.03 X 10 to the 24th atoms of iron?

4.03 X 10^24 atoms Fe/6.022 X 10^23 = 6.69 moles o9f Fe Read More

### What number of Fe atoms and what amount moles of Fe atoms are in g of iron?

1 g iron is equal to 0,0179 moles. 1 g iron has 0,1078.10e23 atoms. Read More

### How many atoms are in a sample of 312.0grams of Fe?

To find the number of atoms we need to find number of moles of Fe in 312.0 grams. Molar weight of Fe = 56 Number of moles of Fe in 312 grams = 312/56 =5.571 moles. 1 mole of Fe has Avogadro number of atoms. So 5.571 moles of Fe has atoms = 5.571 * Avogadro number. Avogadro number = 6.022 * 10^23 So total atoms = 5.571 * 6.022 * 10^23 = 33.548 *… Read More

### How many atoms are present in 400g Iron?

1 mole Fe = 6.022 x 1023 atoms Fe 1 mole Fe = 55.845g Fe (atomic weight in grams) Convert grams Fe to moles Fe. 400g Fe x (1mol Fe/55.845g Fe) = 7.16mol Fe Convert moles Fe to atoms Fe. 7.16mol Fe x (6.022 x 1023atoms Fe/1mol Fe) = 4.31 x 1024 atoms Fe Read More

### What number of Fe atoms and what amount moles of Fe atoms are in 600.0 g of iron?

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 Fe Convert moles Fe to atoms Fe. 10.74mol Fe x 6.022 x 1023atoms Fe/1mol Fe = 6.468 x 1024atoms Fe Read More

### How many moles are equivalent to 2.50x1020 atoms of Fe?

Use the Avogadro constant 2.50 x 10^20 atoms Fe x ( 1 mol Fe / 6.023 x 10^23 atoms) =4.15 x 10^-4 mol Read More

### What number of Fe atoms and what amount moles of Fe atoms are in 500.0 g of iron?

To convert grams to moles you use the molar mass of iron (55.8 grams per mole). Divide the numbers to get the number of moles: 500 g Fe / 55.8 g/mol = 8.96 mol Fe. To calculate the number of atoms, use Avogadro's Number (6.02*1023). Multiply the number of moles and Avogadro's number: 8.96 mol * (6.02*1023) = 5.39*1024 Fe atoms. Read More

### How many atoms are present in a sample of pure iron with a mass of 300 g?

300g * 6.02*1023moles of Fe /56 g Fe= 3.2*1024 atoms Read More

### How many atoms of iron are there in 30g bowlof cornflakes that contains 0.0024g iron per 30g serving?

mass/mr = number of moles 0.0024g / 30 / 56 = 1/700000 moles of Fe x (6x10^23) =8.571428571x10^17 atoms of Fe Read More

### How many moles of nitrogen atoms are present in 53.55 g of FeNO32?

Molar mass of Fe(NO3)2 is 55.85 + 2(14.00 + 3(16.00)) = 179.85 g/mol Therefore, number of moles of Fe(NO3)2 present is 53.55/179.85 = 0.2977 mol For each molecule of Fe(NO3)2, there are two atoms of nitrogen associated with it. Therefore, there are 0.2977*2 = 0.5954 mol of nitrogen atoms Read More

### Which has a greater number of atoms 3 grams of iron or 2 grams of sulfur?

In order to compare the number of atoms, one needs to first convert the masses into moles: 3 g Fe x 1 mole/55.8 g = 0.054 moles Fe 2 g S x 1 mole/32 g = 0.063 moles S Therefore, 2 g of sulfur contains more atoms than does 3 g of Fe. This is because 1 mole of ANY element contains 602x10^23 atoms, so the more moles you have, the more atoms you have. Read More

### How many atoms are in 1 gram of iron?

Convert 1 gram Fe to moles by dividing by molecular weight, in this case: 55.8 g/mol. So 1 gram = 1/55.8 or 0.0179 moles of Fe. 1 mole of any substance contains Avogadro's number of atoms or 6.022e23. So multiply 0.0179 by 6.022e23 to get: 1.079*1022 atoms of Fe (iron) Read More

### How many moles are in 1.01e23 F atoms?

1 mole F atoms = 6.022 x 1023 F atoms 1.01 x 1023 F atoms x (1mol F atoms/6.022 x 1023 Fe atoms) = 0.168mol Fe Read More

### How many moles of Fe are in 2.5 moles of Fe3O4?

7.5 moles. There are 3 x 2.5 = 7.5 moles Fe in 2.5 mole Fe3O4 Read More

### How many atoms are in 1.85 moles of Fe?

One mole of any mono-atomic element contains (by definition) 6.022*10+23 atoms. please calculate from there by multiplying - 11,14.1023 atoms. Read More

### Which has more atoms 3.0 grams of iron Fe or 2.0 grams of sulfur?

3.0 g Fe x 1 mole Fe/55.8 g = 0.054 moles Fe 2.0 g S x 1 mole S/32 g = 0.063 moles S Therefore there are more molecules of S than of Fe since one mole of either = 6.02x10^23 atoms. Read More

### What is 850 mol Fe into atoms?

A lot!! 850 moles iron (6.022 X 10^23/1 mole Fe) = 5.12 X 10^26 atoms of iron Read More

### How many moles are in 23 g of Fe?

23 grams iron ( 1mole Fe/55.85 grams) = 0.41 moles of iron Read More

### How many atoms are in 3.5 moles of Fe?

Since a mole of a metal is generally considered to be Avogadro's Number of atoms of the metal, the answer is 3.5 times Avogadro's Number or 2.1 X 1024 atoms, to the justified number of significant digits. Read More

### How many moles in 8200G of Fe?

8200 grams iron (1 mole Fe/55.85 grams) = 146.8 moles iron ============ Read More

### How many moles of Fe2O3 are made from 5 moles of Fe?

Balanced equation first. ( looks like iron III ) 4Fe + 3O2 -> 2Fe2O3 I will assume iron limits 5 moles Fe (2 moles Fe2O3/4 moles Fe) = 2.5 moles Fe3O3 made Read More

### The formula for rust can be represented by Fe2O3 How many moles of Fe are present in 14.2 g of the compound?

14.2g Fe2O3 (1mol Fe2O3/159.7g(2mol Fe/1mol Fe2O3) = 0.178 moles Fe Read More

### How many iron atoms are contained in 354 g of iron?

354 g Fe x 1 mole Fe/55.85 g Fe x 6.02x10^23 atoms Fe/mole Fe = 3.82x10^24 atoms of iron Read More

### How many moles of lithuim nitrate are produced wh en3.00 moles of iron 3 nitrate react?

9 moles of Fe(No3) Read More

### How many atoms in 2 moles of iron?

one mole of a compound contain 6.022x1023 particles(molecules) and therefor in two moles of iron there will be 2x6.022x1023 molecules.since atomic state of iron(Fe)is its molecular state,IT WILL CONTAIN 2X6.022X1023 iron atoms... Read More

### What has more atoms 10.0 g of iron Fe or 10.0 g of lead Pb?

use the following formula to determine number of moles number of moles = mass given/molar mass (mass on periodic table) one mole = 6.02x10^23 particles (molecules or atoms depending on substance) hence whichever mass has the greatest number of moles has the more atoms Read More

### How many moles of iron in 388.2g?

388.grams Fe divided by mass of Fe 388.2g/55.85= 6.95moles of Fe Read More

### What is the number of moles in 14.1 g of Fe .?

The number of moles in 14,1 g of Fe is 0,252. Read More

### .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 Read More

### 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. Read More