हिंदी

Molar conductance of BaCl2, H2SO4 and HCl at infinite dilution are X1, X2 and X3 respectively. Molar conductance of BaSO4 at infinite dilution is ____________.

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प्रश्न

Molar conductance of BaCl2, H2SO4 and HCl at infinite dilution are X1, X2 and X3 respectively. Molar conductance of BaSO4 at infinite dilution is ____________.

विकल्प

  • `(("X"_1 + "X"_2 - 2"X"_3))/2`

  • X1 + X2 − X3

  • X1 + X2 − 2X3

  • `(("X"_1 + "X"_2 - "X"_3))/2`

MCQ
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उत्तर

Molar conductance of BaCl2, H2SO4 and HCl at infinite dilution are X1, X2 and X3 respectively. Molar conductance of BaSO4 at infinite dilution is X1 + X2 − 2X3.

Explanation:

^0(BaSO4) = ^0(BaCl2) + ^0(H2SO4) − 2^0(HCI)

= X1 + X2 − 2X3

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Electrical Conductance of Solution
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