If 1 mole of carbon atom weight 12g what is mass of 1 atom of carbon?

Question

Answer

Ans: 1 mole of carbon contains Avogadro (6.023*1023) number of atoms.Avogadro (6.023*1023) number of atoms weighs = 12 gramsThen weight of 1 carbon atom (in grams) = (1*12)/(6.023*1023)= 1.99*10-23 gramsMass of one atom of carbon = 1.99*10-23 grams

Answer

Mass of 1 Atom of Carbon

Carbon is a chemical element with the symbol C and atomic number 6. The mass of 1 mole of carbon atoms is 12g. Therefore, to find the mass of 1 atom of carbon, we need to use the concept of Avogadro's number.

Avogadro's Number

Avogadro's number is the number of particles in 1 mole of a substance and is equal to 6.022 × 10²³. This number is also known as the Avogadro constant or Avogadro's law.

Calculating the Mass of 1 Atom of Carbon

To calculate the mass of 1 atom of carbon, we need to use the following formula:

Mass of 1 atom of carbon = Mass of 1 mole of carbon atoms / Avogadro's number

Substituting the values, we get:

Mass of 1 atom of carbon = 12g / 6.022 × 10²³

Mass of 1 atom of carbon = 1.99 × 10⁻²³ g

Conclusion

The mass of 1 atom of carbon is 1.99 × 10⁻²³ g. This calculation shows that atoms are incredibly small in size and have a very low mass, which is why Avogadro's number is used to calculate the mass of a large number of atoms or molecules.

Answer

1×12/6.022 × 10*23

Answer

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