Question

Calculate the mass of 1.0505 × 10^23 molecules of carbon dioxide ?

Answer 1

mass = 1.0505*10power23/6.022*10power23*44
since CO2mass = 44u
=> mass = 7.67grams

Answer 2

$\large\underline\bold{ANSWER \red{\huge{\checkmark}}}$

mass = 1.0505*10power23/6.022*10power23*44

since CO2mass = 44u

=> mass = 7.67grams