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Calculate the molarities of the strong and the weak acids present for each titration, and report the mean and standard deviation of the molarities from the three titrations. Questions 1. Explain the origin of the two equivalence points observed in the conductometric titration? 2. The ionic radius and conductivity of a range of cations in aqueous solution at 298 K are tabulated below: Cations lonic radius H Li Na K 0.69 0.97 Conductivity (mS mmol) 34.96 3.87 5.01 7.35 1.33 After studying the following sketch explain why the ionic conductivity of the proton, H, is inconsistent with the trend that ionic conductivity increases with increase in ionic radius of the cation. Grotthuss mechanism for proton (H) diffusion through aqueous media.