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Conductivity of a solution from its molar conductivity and concentration

The same question, asked 5 times: 3 May 2023 S1*, 9 May 2024 S2*, 10 May 2024 S2*, 11 May 2024 S1*, 15 Apr 2026 S1. Every wording below, oldest first.

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  1. Question 1

    3 May 2023 S1

    58
    The molar conductivity of 0.02 M KCl solution is 410 Ω−1 cm2 mol−1410\ \Omega^{-1}\ \text{cm}^2\ \text{mol}^{-1} at 25∘C25^\circ\text{C}. Calculate its conductivity.

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  2. Question 2

    9 May 2024 S2

    82
    What is the conductivity of 0.050.05 M BaCl2_2 solution if its molar conductivity is 220 Ω−1220\,\Omega^{-1} cm² mol−1^{-1}?

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  3. Question 3

    10 May 2024 S2

    73
    Calculate the conductivity of 0.02 M electrolyte solution if its molar conductivity is 407.2 Ω−1 cm2 mol−1407.2\,\Omega^{-1}\,\text{cm}^2\,\text{mol}^{-1}

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  4. Question 4

    11 May 2024 S1

    93
    The molar conductivity of 0.02 M AgI at 298 K is 142.3 Ω⁻¹ cm² mol⁻¹. What is its conductivity?

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  5. Question 5

    15 Apr 2026 S1

    26
    The molar conductivity of 0.040.04 M AB2\mathrm{AB_2} type salt solution at 300300 K is 200 Ω−1cm2mol−1200\ \Omega^{-1}\mathrm{cm^2mol^{-1}}. Find the conductivity.

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