Question

if the mass of one atom of an element is 3.0 x 10-22 grams, what is the mass of one mole of atoms of the element?

Answer 1

The mass of one mole of atoms of the element with an individual atomic mass of 3.0 x 10^-22 grams is approximately 180.66 grams/mole.

Step-by-step explanation:

One mole of an element is comprised of Avogadro's number of atoms, which is 6.022×1023. If the mass of one atom of an element is 3.0 x 10-22 grams, then to find the mass of a mole of these atoms, you multiply the mass of a single atom by Avogadro's number. Therefore, the mass of one mole of atoms for the element is 3.0 x 10-22 grams/atom × 6.022×1023 atoms/mole, which equals to about 180.66 grams/mole.

Answer 2

The mass of one mole of atoms of an element, with each atom weighing 3.0 x 10^-22 grams, is 180.66 grams when calculated using Avogadro's number.

Step-by-step explanation:

If the mass of one atom of an element is 3.0 x 10-22 grams, the mass of one mole of atoms of the element can be calculated using Avogadro's number, which is 6.022 x 1023 atoms per mole. To find the mass of one mole, you multiply the mass of one atom by Avogadro's number.

The calculation would be as follows:

3.0 x 10-22 grams/atom x 6.022 x 1023 atoms/mole = 180.66 grams/mole

Therefore, the mass of one mole of atoms of this element is 180.66 grams.