Chemistry
Kohlrausch's Law
कोलराउश का नियम
In Class 12 Chemistry, Kohlrausch’s Law is studied in Chapter 02: Electrochemistry to understand the limiting molar conductivity of electrolytes. It states that at infinite dilution, each ion contributes independently to the total conductivity of an electrolyte, so the limiting molar conductivity can be calculated by adding the ionic contributions of its cation and anion. Students learn how to apply this relation to weak electrolytes, determine their degree of dissociation, estimate dissociation constants, and find the solubility of sparingly soluble salts.
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