Question

On writing 'ALLEN' with graphite pencil, it contains 3 x 108 g of carbon in it. Find number of carbon atoms in it​

Answer 1

Answer:

1 jshsv 2jshsh 3hshsvhs

Answer 2

Answer:

there is a answer of your question

Explanation:

1.5×10

13

Given mass of C, w=3×10

−10

g

Molar mass of C, M=12g/mol

Moles of C, n=

M

w

=

12

3×10

−10

=2.5×10

−11

mol

Number of C atoms, N=n×N

A

=2.5×10

−11

×6×10

23

=1.5×10

13

atoms