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The mean ionic activity coefficient for 0.1 M H2SO4 is 0.265. Calculate the
activity of H2SO4
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- 5. Calculate the Ionic strength of solution prepared by mixing of 0.2 M NaNO3and 0.02M of K2Cr2O7:a) 0.56 b) 0.44c) 0.72 d) 0.26e) 0.64How can I calculate the activity coefficient and the resulting activities of a mixture of 0.001M NaCl with 0.05 NaNO2 using Debye-Hückel approximation? Is the resulting activity coefficient only for one ion species or the whole salt?Calculate the activity coefficient (g) A).Mg+2 when its ionic strength (m) is 0.065M m γ 0.05 0.52 0.065 ? 0.1 0.44 B). SO4-2 when its ionic strength (m) is 0.038M m γ 0.01 0.661 0.038 ? 0.05 0.44
- A solution consists of 0.020 mol.kg-1 KCl(aq) and 0.035 mol.kg-1 Ca(NO3)2(aq). For Cd(NO3)2(aq), calculate (i) the average activity coefficient, and (ii) the activities of Cd2+ and NO3What Is The Activity Coefficient Of Benzoate Ion (C7H5O2-) With An Ionic Size Parameter Of a = 0.60 nm For 0.50 M Sodium Sulfate Solution?Calculating the activity coeffcient of a 0.004M aqueous solution of phenobarbital has beed brought up to an ionic strength of 0.09 by the addition of sodium chloride. Compare answers using the 2 Debye-Huckel equations. A (activity coefficient) = 0.51 Please show each step
- For 0.002 mol kg-1 CaCl2 at 25 °C, use the Debye-Hückel limiting law to calculate its mean ionic activity coefficient.Calculate the activity coefficients of Ca2 + and Cl- ions in the environment of 0.0036 M CaCl2 and 0.04 M NaCl solution.An aqueous solution is prepared by mixing 20.0 mL of 0.0065 M K3PO4, 30.0 mL of 0.015 M NaCl, and 25.0 mL of 0.018 M KCl and enough water to make 250.0 mL solution. Calculate the ionic strength of the final solution and the activity of each ion.