50.0 mL of 1.00 M Ba(OH)2 is mixed with 81.6 mL of 0.450 M H2SO4. Calculate...

Question

Question

50.0 mL of 1.00 M Ba(OH)₂ is mixed with 81.6 mL of 0.450 M H₂SO₄. Calculate the pH of the solution after BaSO₄ precipitates.

1.00

13.31

13.00

0.69

13.88

Answer 1

Answer #1

Balanced molecular equation Ba(OH)2 (aq) + H,so, (aq)→ onic equati on Baso, (aq)+2H2O(1) + 2OH (aa)+2H*(aa) +S f)+ S + 2H2O(

Answer 2

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