Question

calculate the number of moles in 12.044×10 raised to power 23 atoms of phosphorous

Answer 1

6.022*10^23 atoms = 1 mole

12.044*10^23 atom = 1*12.044*10^23/ 6.022*10^23 = 2 moles

Answer 2

6.022×10^23 in one mole

12.044×10^23 in ? moles


then 12.044×10^23÷6.022×10^23


=2