Please disregard the question above, It wouldn't allow me punctuation for some reason and I figured it out but I am still curious about the following reaction: HClO4(aq) + Ba(OH)2 → H2O(l) + Ba(ClO4)2(s). I'm pretty sure it's a double replacement but not positive. Could this possibly be a decomposition reaction instead? Thank you.
OH- 2H+ -> 2H2O(I) ywwww :)
Aqueous Sulfuric Acid
2H+ + SO42- + Ca2+ + 2I- CaSO4 + 2H+ + 2I
To find the molarity of the sulfuric acid (H2SO4), we first calculate the number of moles of NaOH used: 30.40 mL * 0.500 mol/L = 15.20 mmol NaOH. Since the mole ratio between NaOH and H2SO4 is 2:1, 15.20 mmol of NaOH would neutralize 7.60 mmol of H2SO4. Now we can find the molarity of H2SO4 using its volume: 7.60 mmol / 22.02 mL = 0.345 M H2SO4.