According to Debye-Huckel-Onsager equation,`wedge_(m)^(c)=`_____.

Explanation

To solve the question regarding the Debye-Hückel-Onsager equation, we need to understand the relationship it describes for molar conductivity. The equation can be expressed as follows:

### Step-by-Step Solution:

1. **Understanding Molar Conductivity (λm)**:
- Molar conductivity (λm) is a measure of how well an electrolyte conducts electricity in solution. It is defined as the conductivity of the solution divided by the molar concentration of the electrolyte.

2. **Debye-Hückel-Onsager Equation**:
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