A 1.20M solution of K3PO4 is prepared. What is the concentration of potassium ion in mol/L? What is the concentration of phosphate ion in mol/L?
A 1.20M solution of K3PO4 is prepared. What is the concentration of potassium ion in mol/L? What is the concentration of...
18) A1.20 M solution of K3PO4 is prepared. -- [1 point) a) The concentration of potassium ion in mol/L is [1 point) b) The concentration of phosphate ion in mol/L is 19) What term is used to describe a material like ethyl alcohol (ethanol) in OTC cough and cold preparations? [1 point)
What is the molar concentration of sodium ion in a 200 mL solution prepared from 1.223 g of sodium phosphate (Na3PO4)? The molar mass of Na3PO4 is 163.94 g/mol.
What is the concentration of potassium ions, K+, in a 0.60M solution of K3PO4? O 1.8 M O 0.20 M O 1.2 M O 0.60 M
What is the silver ion concentration in a solution prepared by mixing 339 mL of 0.395 M silver nitrate with 401 mL of 0.492 M sodium phosphate? The Ksp of silver phosphate is 2.8 × 10-18
What is the silver ion concentration in a solution prepared by mixing 371 mL of 0.396 M silver nitrate with 429 mL of 0.526 M sodium phosphate? The Ksp of silver phosphate is 2.8 × 10-18
What is the silver ion concentration in a solution prepared by mixing 405 mL of 0.354 M silver nitrate with 403 mL of 0.546 M sodium phosphate? The Ksp of silver phosphate is 2.8 × 10-18
The mole fraction of potassium phosphate, K3PO4, in an aqueous solution is 7.33×10-2 . The percent by mass of potassium phosphate in the solution is __%.
Map de pling What is the silver ion concentration in a solution prepared by mixing 355 mL of 0.391 M silver nitrate with 11 mL of 0.470 M sodium phosphate? The Ksp of silver phosphate is 2.8 x 10 Number 0.90 M
What is the silver ion concentration [Ag+] in a solution prepared by mixing 395 mL 0.360 M395 mL 0.360 M silver nitrate with 463 mL 0.492 M463 mL 0.492 M sodium phosphate? The Ksp of silver phosphate is 2.8×10−18.
What volume of 0.205 mol/L K3PO4 solution is necessary to completely react with 154 mL of 0.0114 mol/L NiCl2? Express your answer in Liters