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Imdadul haque Asked a Question
November 30, 2020 8:45 ampts 30 pts
(a) 0.09 M NaCl (b) 0.04 M Na2SO4 (C) 0.06 M CuSO4 7 The molar conductivity of 0.09 M aqueous solution of a weak acid (HA) is 0.005 S m mol and the limiting molar conductivity of HA is 0.05 S m mol at 298 K. Assuming activity coefficients to be unity, the acid dissociation constant (Ka) of HA at this temperature is: (a) 1x 10 (b) 0.1 (c) 9 x 10 (d) 1.1x 10
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  • Priyanshu kumar Best Answer
    option A
    • cropped6891880630054310537.jpg
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    Imdadul haque
    Sir Con. 0.009 m Q ??
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