e 33. One mole of BaF is treated with 2 moles of H SO. Tomake the resu

1.	e 33. One mole of BaF is treated with 2 moles of H SO. Tomake the resulting mixture neutral, NaOH is added. Thenumber of moles of NaOH required in this process is(1) 4 (2) 2 3) 3 4) 1
Answer» The base OH-exactly neutralises mole of H+ion, for example 1 mol of OH-will neutralise1 mol of H+ion. So as per questionnaire 2 moles of H+ion from H2SO4will reacts with 2 moles of OH-for neutralisation.2 moles of NaOH

e 33. One mole of BaF is treated with 2 moles of H SO. Tomake the resulting mixture neutral, NaOH is added. Thenumber of moles of NaOH required in this process is(1) 4 (2) 2 3) 3 4) 1

Answer»

The base OH-exactly neutralises mole of H+ion, for example 1 mol of OH-will neutralise1 mol of H+ion.

So as per questionnaire 2 moles of H+ion from H2SO4will reacts with 2 moles of OH-for neutralisation.2 moles of NaOH