Chemistry, asked by saahithi670, 6 months ago

Lemda m' for nacl, hcl.and NaAc are 126.4, 425.9, 91.0 S cm square mol-1 then lambda note for HAc

Answers

Answered by mastermimd2
1

Answer:

Explanation:

Λ° (HAC) = λ°(H+) + λ°(AC-)  = λ° (H+) + λ°(Cl-) + λ° (AC-) + λ° (Na+) – λ°(Cl-) – λ°(Na+)  = Λ° (HCl) + Λ° (NaAc) – Λ° (NaCl)  = (425.9 + 91.0 – 126.4) s cm2 mol-1  = 390.5 s cm2 mol-1

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