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## What is the mass in grams of 2.25 moles of iron?

? 3 SFS B1) What is the mass in grams of 2.25 mol of the element iron, Fe? =(126 g Fe] hot fe Page 7 B2) What is the mass in grams of 0.375 mol of the element potassium, K? sodium, Na?

## What is the mass of 2.00 moles of iron?

One mole Fe2O3 contains two moles Fe atoms. 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 mass in grams 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 1.5 moles of Fe?

Furthermore, the atomic mass of iron is 55.847. That means that one mole of iron weighs 55.847 grams (55.847 g/mol). Based on that information, to convert 1.5 moles of iron to grams, we multiply 1.5 moles of iron by 55.847.

## What is the mass of 2.5 moles of iron?

The mass of 2.50 mol Fe(OH)2 is 225 g .

## How many grams is 2.75 mol Na?

Furthermore, the atomic mass of sodium is 22.98977. That means that one mole of sodium weighs 22.98977 grams (22.98977 g/mol). Based on that information, to convert 2.75 moles of sodium to grams, we multiply 2.75 moles of sodium by 22.98977.

## What is the mass of iron?

The 55.85 g/mol is the molar mass of Iron, which is how many grams are in one mole of a substance. This can be obtained by observing the atomic mass of the specified element.

## How many moles of iron does 28g of Fe represent?

In this scenario, the molar mass of C12H22O11 is 3… The balanced equation is 2NaHCO3NaCO3+H2O+CO2. Find the mass percent position use the balanced equation and stoichiometry. Stoichiometry is the math behind c…

## How many moles of iron does 25g of Fe represent?

How many moles of iron does 25 g of Fe represent? The atomic weight of iron (Fe) is 55.8 g/mole Answer: 0.448 mole.

## What is the mass of 4.00 moles of Fe?

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 mass of 5 moles of iron?

The mass of 5 moles of Fe203 is 798.5 grams.

## How many moles are in 24 grams of Fe?

Complete step by step answer:

Formula mass of substance can be calculated by summing the average atomic masses of all the atoms represented in the formula, here $text{Fe}{{text{F}}_{text{3}}}$ . Therefore $0.213$ moles are there in $24$ grams of $text{Fe}{{text{F}}_{text{3}}}$.

## What is the mass in grams of 1.30 mol mol of Iron III sulfate?

Answer and Explanation: Thus, 1.30 moles of iron (III) sulfate contains a mass of 519.883 g.

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

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