Imdadul haque Asked a Question
September 25, 2020 4:05 pmpts 30 pts
of á) V5.6x 10-11 (b) V5.6x 10-10 (c) 5.6 x 1070 (d) 2.8x 10 The acid dissociation constant (K) for HCOOH, CH3COOH, CH2CICOOH and HCN at 25°C are 1.8x 10, 1.8x 10, 1.4 x 10 and 4.8 x 10 respectively. The acid that gives highest pH at the equivalence point when 0.2 M solution of each is titrated with a 0.2 M solution of sodium hydroxide 17 is: (a) HCOOH (b) CH3COOH (c) CHCICOOH (d) HCN 3 FGh 2NH3, the equilibrium constant, Kp is expressed as:
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  • Imdadul haque
    N ka O.S kitna haii Sir ???
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  • Priyanshu kumar Best Answer
    The strength of an acid is directly proportional to square root of dissociation constants of acids. Compare relative strength of given acids
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