Naoh+h2so4--------h20 +na2so4

Now the question is what number of moles of naoh require to neutralize 1 mole of h2sor.

I think it is 2 mole ... am I right.

Look at the coefficients. 2 moles NaOH = 1 mole H2SO4.

And I should point out that h2so4 and naoh don't mean a thing

To determine the number of moles of NaOH required to neutralize 1 mole of H2SO4, we need to use the balanced equation:

NaOH + H2SO4 → H2O + Na2SO4

From the balanced equation, we can see that the stoichiometric ratio between NaOH and H2SO4 is 1:1. This means that for every 1 mole of H2SO4, we need 1 mole of NaOH to completely neutralize it.

Therefore, the number of moles of NaOH required to neutralize 1 mole of H2SO4 is also 1 mole.