Question

How many ammonium ions and how many sulfate ions are present in an 0.230 mol sample of (NH4)2 SO4?

Answer 1

since a \(mole\) of things is always the same (very big) number of things, how many \((NH_4)_2SO_4\) \(molecules\) are present in 0.230mol?

Answer 2

1 mole ammonium sulphate contains 2 moles of ammonium ion.

Now use unitary method to get the no. Of a.monium ions in 0.230 mol ammonium sulphate.

Answer 3

U will gt the number of ions in mol