How many sulfide ions are present in 23.5g of sb2s3

The number of sulfide ion are,

Explanation : Given,

Mass of = 23.5 g

Molar mass of = 339.7 g/mol

First we have to calculate the moles of

Now we have to calculate the moles of sulfide ion.

In , there are 2 moles of ion and 3 moles of ion.

As, 3 mole of sulfide ion contains sulfide ion

So, 0.0692 mole of sulfide ion contains sulfide ion

Thus, the number of sulfide ion are,

20 drops hope this

i think its 100

i hope this !