Question

Calculate the number of moles in 3.01 x10^22 molecules of co2

Answer 1

Given that the no. of molecules of CO₂ is 3.01 × 10²².

We're given to find the no. of moles in this no. of CO₂.

We may know that,

No. of moles = Given no. of molecules / Avogadro Number

And we know Avogadro Number  $N_A$  = 6.02 × 10²³.

(Avogadro Number is taken as 6.02 × 10²³ according to the no. of molecules given in the question.)

So no. of moles equals,

(3.01 × 10²²) / (6.02 × 10²³)  =  1 / 20  =  0.05 mole

Answer 2

$\huge\mathsf\red{Answer:-}$

Number of molecules of CO₂

= 3.01 × 10²²

Total number of CO₂

= 6.02 × 10²³.

=6.02 × 10²³

(3.01 × 10²²) by (6.02 × 10²³)

= 1 / 20 = 0.05 molecule

=3.01 ° 10^22 is the given Molecules

Answer=0.05