How many moles are in 4.50g of carbon?

Answer 1

One mole of anything is Avagadro's constant, 6.02 × 1023. One mole of paperclips is 6.02 × 1023 paperclips, one mole of books is 6.02 × 1023 books, and one mole of carbon is 6.02 × 1023 atoms.

Answer 2

For this you don't need the Atomic Mass. Take the number of moles and multiply it by Avogadro's constant, 6.02 × 1023. Divide by one mole for units to cancel.

4.00 moles C × (6.02 × 1023 atoms) = 2.41 × 1024 atoms C

Answer 3

the atomic mass of carbon: 12.01 # of moles of carbon: 4 # of grams in 4 moles of carbon: ? 12.01 * 4 = ? = 48.04

Answer 4

Two moles of carbon contain 12,044 283 58.1023 atoms.

Answer 5

1 mole = 6.02 × 1023 atoms

4.31 moles × (6.02 × 1023) = 2.6 × 1024 atoms carbon

Answer 6

Amount of carbon

= mass of sample / atomic mass

= 4.50 / 12.0

= 0.375mol

There are 0.375 moles of carbon in a 4.50g pure sample.

Answer 7

1 mole carbon equal 12,01 g.