how many molecules in 15 mold H2So4
There are 15 molecules of H2SO4 in 15 moles of H2SO4.
assuming you meant
how many molecules in 15 moles H2SO4
then that would be
15 * 6.023*10^23 = 0.0345*10^24
how many molecules in 15 moles H2SO4
then that would be
15 * 6.023*10^23 = 0.0345*10^24