Question

calculate the mass of 3.011 into 10 to the power 24 atom of carbon​

Answer 1

Answer:

Concept : Mole concept

We know,

6.023 x 1023 atoms = 1 mole of an elements

3.011 x 1024 atoms= 3.011 x 1024 /6.023 x 1023 = 5 moles

Secondly,

1 mole of Carbon atoms = atomic mass of carbon atom = 12 g

5 mole Carbon atoms = 12 x 5 =60g

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Answer 2

Answer:

The mass of 3.011 ×10^24 atom of carbon is 60 units.

Explanation:

no. of atoms = 3.011× 10^24 atoms.

as we know, 6.022× 10^ 23 atoms make 1 mole,

the no. of moles present is - 5 moles.

1 mole of carbon has mass = 12 units.

Therefore the mass of 5 moles of carbon is 5×12 = 60 units.