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The mass of 5 moles of Fe203 is 798.5 grams.

## What is the mass of 0.5 moles?

Mass of 0.5 mole of water is 9g.

## What is the mass of 5.0 moles of Fe2O3?

2. What is the mass of 5 moles of Fe2O3 ? Smal x 159.0 1798.45g Page 2 3. Find the number of moles of argon in 452 g of argon.

## How many moles are in 5 grams of iron?

Iron has a molar mass of 55.84 grams/mole. So, five grams divided by 55.84 grams/mole gives us 0.089 moles of iron.

## What is the mass of 1 mole of iron?

Thus, since the atomic mass of iron is 55.847 amu, one mole of iron atoms would weigh 55.847 grams.

## What is the mass of 5 moles water?

Answer: Since one mole of water is made of two moles of Hydrogen (1.01 g/mol) and one mole of Oxygen (15.99 g/mol) its mass would be 18.01 g. Five moles of water whould have a mass of 90.05 g.

## What is the mass of 5.00 moles of water H2O?

The molar mass of water is 18 g/mol, so you would end up with 5 x 18 = 90 g of water.

## How many grams is 0.5 moles of Fe2O3?

79.9 grams are in 0.500 moles of Fe2O3.

## What is the mass is gram of 5 moles of Fe?

5 moles of Fe weigh=55.845/1 x 5=279.225g.

## What is the molar mass of Fe2O3?

The mass (m) of Fe is: [55.9 g/mol × 4.50 moles] = 251.6 grams. Note: It is rounded to the nearest one decimal place. 4.50 moles of Fe should give you 251.6 grams of Fe.

## What is the molecular mass of O?

The molar mass of iron is 55.845 g/mol. Two moles of iron atoms equals 2×55.845g/mol Fe=111.69 g/mol Fe . Determine the percentage of iron in one mole of iron(III) oxide, which has a molar mass of 159.70 g/mol .

## What is the total mass of iron Fe in 1.0 mole of Fe2O3?

1.0 mol Fe2O3 contains 111.69 g Fe .

## What is the mass of 202 atoms of iron?

The number of moles of a substance can be calculated using Avogadro’s number. Then, the mass can be calculated using the molar mass. Calculate the mass, in grams, of 202 atoms of iron, Fe (1 mol of Fe has a mass of 55.85 g).