Question

How many atoms of carbon will be present in 0.1 mole of $C_6{H}_{12}{O}_6$?

Answer 1

1 mole of $C_6{H}_{12}{O}_6$ contain 6 moles of carbon atoms.

$⟹$ 0.1 mole of $C_6{H}_{12}{O}_6$ contain 0.6 moles of carbon atoms.

1 mole of atom, contains $6.022\times {10}^{23}$ atoms.

$⟹$ 0.6 moles of carbon contain $0.6\times 6.022\times {10}^{23}$ carbon atoms.

$⟹$ 0.6 moles of carbon contain $3.732\times {10}^{23}$ carbon atoms.