What volume of 0.550 M barium hydroxide is required to neutralize 30.50 mL of 0.289 M...

What volume of 0.550 M barium hydroxide is required to neutralize 30.50 mL of 0.289 M

perchloric acid ?

Expert Solution

Ba(OH)2 +2 HClO4 ----> Ba(ClO4)2 +2H2O

1 mole 2moles

Acid Base

M₁ = 0.289M M₂ =0.55M

V₁ = 30.05ml V₂ =

n₁ = 2 n₂ =1

M1V1 = M2V2

n₁ n₂

V2 = M1V1n2/n1M2 = 0.289*30.50 *1/2*0.55 = 8.01 ml

queen_honey_blossom answered 2 days ago

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