Limiting molar conductivity for some ions is given below (in S cm 2 mol –1 ) : Na + …
Chemistry · Class 12 · CBSE — Electrochemistry
Limiting molar conductivity for some ions is given below (in S cm2 mol–1) :
Na+ - 50.1, Cl– - 76. 3, H+ - 349.6, CH3COO– - 40.9, Ca2+ - 119.0.
What will be the limiting molar conductivities (Λ°m) of CaCl2, CH3COONa and NaCl respectively?
Na+ - 50.1, Cl– - 76. 3, H+ - 349.6, CH3COO– - 40.9, Ca2+ - 119.0.
What will be the limiting molar conductivities (Λ°m) of CaCl2, CH3COONa and NaCl respectively?
- 97.65, 111.0 and 242.8 S cm2 mol–1
- 195.3, 182.0 and 26.2 S cm2 mol–1
- 271.6, 91.0 and 126.4 S cm2 mol–1
- 119.0, 1024.5 and 9.2 S cm2 mol–1
Answer
(C) 271.6, 91.0 and 126.4 S cm 2 mol –1
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