define specific conductance (conductivity)

Explanation

**Step-by-Step Text Solution:**

1. **Understanding Conductance**: Conductance refers to the ability of a solution to conduct electric current. It is influenced by the presence of ions in the solution.

2. **Definition of Specific Conductance**: Specific conductance, also known as conductivity, is defined as the conductance of an electrolyte solution when the distance between the electrodes is 1 cm and the area of cross-section of the electrodes is also 1 cm².

3. **Mathematical Representation**: Specific conductance (κ) can be mathematically represented as:
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