Molar conductivity of 0.025 mol L –1 methanoic acid is 46.1 S cm 2 mol –1 , the degree of…
Chemistry · Class 12 · CBSE — Electrochemistry
Molar conductivity of 0.025 mol L–1 methanoic acid is 46.1 S cm2 mol–1, the degree of dissociation and dissociation constant
will be (Given : l°H+ = 349.6 S cm2 mol–1 and l°HCOO– = 54.6 S cm2 mol–1)
will be (Given : l°H+ = 349.6 S cm2 mol–1 and l°HCOO– = 54.6 S cm2 mol–1)
- 11.4%, 3.67 × 10–4 mol L–1
- 22.8%, 1.83 × 10–4 mol L–1
- 52.2%, 4.25 × 10–4 mol L–1
- 1.14%, 3.67 × 10–6 mol L–1
Answer
(A) 11.4%, 3.67 × 10 –4 mol L –1
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