Question

How many molecules are in 7.50 mol SO 2 ?

Answer 1

Answer:

So if there are 7.50 mol SO2 molecules; there are 7.5×NA individual SO2 molecules, and in that quantity there are 7.5×NA individual S ATOMS, and 15×NA individual O atoms.

Answer 2

Answer:

So if there are 7.50 mol SO2 molecules; there are 7.5×NA individual SO2 molecules, and in that quantity there are 7.5×NA individual S ATOMS, and 15×NA individual O atoms.