Question

Calculate the no.Of moles and no.Of atoms of h,s,o in 5 moles of sulphuric acid

Answer 1

1 molecule of H2SO4 has 2 H atoms.

So 5 moles H2SO4 = 2x5=10H Molecules = 10XNa[Na» Avogadro's No]

Similiary S molecules =5xl=5 molecules = 5x Na

O molecules = 4x5=20 molecules is equal to 20 x Na