Mercury thiocyanate - Hg(SCN)2 - is slightly soluble in water.  Its Ksp is 2.8 x 10-20.   a.  Write the equilibrium reaction for mercury thiocyanate's dissolution.   b.  Write the equilibrium expression for the above reaction.   c.  In the titration of 50.00 mL of 0.0457 M Hg2+ with 0.200 M SCN-, show or calculate the following:      i.  The titration reaction        ii.  The volume of SCN- needed to reach the equivalence point (Ve).        iii.  pHg at 0.4 Ve        iv.  pHg at Ve        v.  pHg at 1.4 Ve

Q: 7. A 50.00-ml aliquot of 0.1200 M ethylamine (CH3CH₂NH₂) (Kb = 5.6 x 10-4) is titrated with 0.1000 M…

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Q: None

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Q: Mercury thiocyanate - Hg(SCN)2 - is slightly soluble in water.  Its Ksp is 2.8 x 10-20. In the…

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Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.