# Your question: What is the mass of 5 5 mole of silicon?

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## What is the mass of 5 moles?

Therefore, 5 moles × 32.0 g/mol = 160 grams is the mass (m) when there are 5 moles of O2 .

## What is the mass of 5.5 mole of N2?

N2 has two atoms and atomic number OF Nitrogen is 7. so it`s molecular mass = 14 amu (7 protons and 7 neutrons) molecular mass of one mole of N2 = 28 gm/mole so mass of . 5 mole of N2 = . 5×28 gm = 14 gm.

## What is the mass of 6.022 x10 23 atoms of Silicon?

1 mole of Si atoms contains 6.02 x 1023 atoms. 6.02 x 1023 atoms of Si have a mass of 28.1 g.

## What is the formula for moles to grams?

In order to convert the moles of a substance to grams, you will need to multiply the mole value of the substance by its molar mass.

## How many moles are in 96 grams of oxygen?

96 gram O2(oxygen)=how much mole​

Each molecule contains 2 atoms. 3 moles contain 3.612 * 10^24 atoms oxygen.

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

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

## What is the mass of 0.2 mole of n2?

Mass of nitrogen gas= 14gram. 0.2 moles= 14×0.2. = 2.8gram.

## What is the mass in gram of 6.022 into 10 to the power 23 atoms of oxygen?

For one gram atomic weight of oxygen with atomic weight of 16 grams, one mole of oxygen also contains 6.022 × 1023 oxygen atoms.

## How many atoms are in 15 moles?

And thus in a 15⋅mol quantity there are approx. 9×1024 hydrogen atoms .

## What is the mass in grams of 6.022 * 10/23 molecules of CO2?

Molar mass of CO2 is 44 gram/mol. So,the mass of 1 mole or 6.02*10^23 molecules of CO2 is 44 grams.