1. Calculate the concentration of the AgNO3 solution.
2. Use your AgNO3 concentration to determine the concentrationof the KSCN titrant from your standardization titrations. (SeeEquation 6-1)
3. Determine the amount of excess Ag+ remaining in the filtrateof your unknown solutions:
a. Equation 6-1 shows the stoichiometry for this reaction.
Ag+ + SCN- --> AgSCN
b. Use the volume of KSCN used, along with the trueconcentration of KSCN you determined, to find the moles of Ag+remaining in solution after the reaction with chloride.
c. Use the concentration of AgNO3 to determine the total molesof silver you added to the reaction.
d. The difference between the values you determined in b and cequals the total number of moles of silver that reacted with thechloride in your aliquot of unknown solution.
e. Determine and report the mass% of chloride in your unknownsample.
Okay so I have my concentration of AgNO3 buthow do I use it tofind the concentration of the KSCN titrant? Also How to determinethe excess amount of Ag+ remaining in the filtrate of my unknownsilutions?
