Question
Explain with the help of a diagram the effect of change in concentration of solution on the molar conductance of (i) a weak electrolyte, (ii) a strong electrolyte.
Solution
Answer:
Λm increase a little in strong electrolyte because numbers of ions do not increase appreciably, only mobility of ions increases. Λm increases sharply in weak electrolyte because both number of ions and mobility of ions increases.
Λm increase a little in strong electrolyte because numbers of ions do not increase appreciably, only mobility of ions increases. Λm increases sharply in weak electrolyte because both number of ions and mobility of ions increases.
