Question

find the number of atoms in 0.5 mole of c atom

Answer 1

Explanation:

0.5 mole of C=6.022×10*23

no. of atoms = 6.022×10*23/2

=3.011×10*23

Answer 2

Given: The given quantity is 0.5 moles C.

To find: We have to find the number of atoms.

Solution:

To determine the number of atoms of 0.5 moles of Carbon we have to follow the below steps-

C has an atomic number 6.

It has a valency 4.

We know that one mole of carbon atom has $6.023×10^{23}$ number of atoms.

Thus 0.5 moles of carbon atom will have-

$0.5 \times 6.023×10^{23} \\ = 3.01 \times {10}^{23}$

The result is $3.01×10^{23}$.

Thus the number of atoms is $3.01×10^{23}$.

0.5 moles of carbon atom has $3.01×10^{23}$ number of atoms.