Question

calculate no of molecules in 12 grams of carbon [c=12] plss help ​

Answer 1

Answer:

One mole

Explanation:

Carbon having 12 molecule

Number of molecule =12/12

=1mole

Answer 2

Answer:

6.022*10^23 molecules

Explanation:

Given that

mass of C=12grm

no. of moles=(given mass)/(mole mass)

=12/12=1mole

No.of molecules=no.of moles*Avagadro no

=1*6.22*10^23

=6.022*10^23

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