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A solution is equipped by dissolving 600mg of K3Fe(CN)6 with molar mass of 329.25g/mol in sufficient water to give 500mL total.
a.) State an equation showing how it dissociates in water
b.) Compute analytical molarities of K3Fe(CN)6
c.) Compute the equilibrium molarities of K+
d.) Compute equilibrium molarities of Fe(CN)6 ^3-
e.) Compute ppm K+
f.) Compute ionic strength of the solution
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The optical rotation of a sample composed only (S)-1-amino-1-phenylethane is determined. [a]obs = -157.0 degrees. If the cell path length was 1.0 dm and the concentration of (S)-1-amino-1-phenylethan in the sample was 5.2 g/mL
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