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## What is the mass of 5 moles?

= **320 grams**. Therefore, the mass of 5 moles of So_{2} is approximately equal to 320 grams.

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## What is the formula for moles to grams?

Moles to grams example problem

Solution: Find out the molar mass of the substance (hint: you can use Molar mass of the substance alone to calculate molar mass). The molar mass of KClO3 is 122.548 g/mol. **Multiply the given number of moles** (2.50 mol) by the molar mass (122.548 g/mol) to get the grams.

## What is 1 mole in grams?

Another property of Avogadro’s number is that the mass of one mole of a substance is equal to that substance’s molecular weight. For example, the mean molecular weight of water is 18.015 atomic mass units (amu), so one mole of water weight **18.015 grams**.

## What is the mass in gram of 5 moles of F?

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

## What is the mass of 5 moles of Fe2O3?

What is the mass of 5 moles of Fe2O3? 1st find Molar Mass of fe 02 Fe = (55.85)/2) = 111.7g Total = **159.78**] Smol l 159.79 rezoz – 799 Garans Poon BO=(16Y3) – 489 Timol = 798.5 3.

## How many atoms are in 2 moles of h2o?

Two water molecules contain **4 hydrogen atoms and 2 oxygen atoms**. A mole of water molecules contains 2 moles of hydrogen atoms and 1 mole of oxygen atoms.

## How do you find the mass in grams of moles?

**Multiply the number of moles of the substance by its molar mass in grams/mole** (g/mol). The molar mass of calcium chloride is determined by multiplying the subscript for each element by its molar mass (atomic weight in g/mol), and adding the results. You can also look up the molar mass.