Question

Calculate the number of molecule present in 0.5 moles of co2 molecule

Answer 1

One mole = 44g = 6.022 × 10²³

1/2 = 44/2 = 6.022×10²³ / 2

0.5 moles = 22g = 3.011 × 10²³ molecules

Answer 2

Hey there,

Answer is in the attachment .