Question

If one mole of carbon atoms weights 12
gram what is the mass in grams of 1 atom
of carbon?
O
1.99 x 10-23g
1.89 x 10-23g
O
o
2.1 x 10-23g
None of these​

Answer 1

Explanation:

ANSWER

Mass of one mole of carbon atom =12 g

A mole of carbon contains 6.022×1023 atoms.

Hence, mass of 6.022×1023 atoms of carbon =12 g

Mass of 1 atom of carbon =

6.022×10

23

12

=1.993×10

−23

g

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Answer 2

Explanation:

solve it by muliplying it.................