A sample which is having 5.00 mL of seawater that had a density of 1.0116 g/mL was titrated with0.0998 M AgNO3 solution using K2CrO4 to indicate the end point. If 26.35 mL of 0.0998 M
AgNO3 were needed to reach the endpoint,
a. Calculate the concentration of Cl- in the seawater in molarity?
b. Calculate the mass percent of Cl- in the seawater?