Question

what mass in grams are in 5.32*10^22 molecules of co2

Answer 1

1 mol = 6.022*10²³ number of molecules.

n(CO₂) = 5.32*10²²/6.022*10²³ = 0.0883 mpl

m(CO₂) = 0.0883 * 44 = 3.89 g

Answer: 5.32*10²² molecules of CO₂ is 3.89 g