How many moles of koh are needed to neutralize 1.5 moles of h2so4

1.5 moles of H₂SO₄ needs 3.0 moles pf KOH to be neutralized.

Explanation:

KOH → K⁺ + OH⁻.

H₂SO₄ → 2H⁺ + SO₄²⁻.

So, every 1.0 mole of KOH produces 1.0 mol of OH⁻.

While, every 1.0 mole of H₂SO₄ produces 1.0 mol of H⁺.

Thus, every mol of H₂SO₄ needs 2.0 moles of KOH to be neutralized.

So, 1.5 moles of H₂SO₄ needs (2 x 1.5 mol) = 3.0 moles pf KOH to be neutralized.

your answer would be a. 12.5 kg