write my assignment 10910

(See attached file for full problem description)—1.  When blood is donated, sodium oxalate solution is used to precipitate Ca2+, which triggers clotting.  A 104-mL sample of blood contains 9.7à-10-5 Ca2+/mL.  A technologist treats the sample w/100.00 mL of .1550 M Na2C2O4.  Calculate [Ca2+] after the treatment (Ksp of CaC2O4.H20 = 2.3à-10-9).2.  Cadmium ion in solution is analyzed by precipitation as the sulfide, a yellow compound used as a pigment in everything from artists’ oil paints to glass and rubber.  Calculate the molar solubility of cadmium sulfide at 25◦C.—1. When blood is donated, sodium oxalate solution is used toprecipitate Ca2+, which triggers clotting. A 104-mL sample of bloodcontains 9.7Ч10-5 Ca2+/mL. A technologist treats the sample w/100.00mL of .1550 M Na2C2O4. Calculate [Ca2+] after the treatment (Ksp ofCaC2O4.H20 = 2.3Ч10-9).2. Cadmium ion in solution is analyzed by precipitation as the sulfide,a yellow compound used as a pigment in everything from artistsâ oilpaints to glass and rubber. Calculate the molar solubility of cadmiumsulfide at 25â¦C.