Question

calculate the mass of 12.044 x 10^23 oxygen atom

please give step by step answers​

Answer 1

Answer:32 g

Explanation:We know 1 mole of O atoms(6.022*10^23) weigh=16 g

Then no of moles in 12.044*10^23 atoms=12.044*10^23/6.022*10^23=2 moles

Therefore,weight of 2 moles of O atoms(12.044*10^23)=2*16g=36grams