The titration of 80.0 mL of an unknown concentration H₃PO₄ solution requires 126 mL of 0.218 mol L^-1 KOH solution. What is the concentration of the H₃PO₄ solution (in mol L^-1)? A) 1.03 mol L^-1 B) 0.343 mol L^-1 C) 0.114 mol L^-1 D) 0.138 mol L^-1 E) 0.0461 mol L^-1

Question

Quizplus · Accepted Answer

The Answer of The titration of 80.0 mL of an unknown concentration H₃PO₄ solution requires 126 mL of 0.218 mol L^-1 KOH solution. What is the concentration of the H₃PO₄ solution (in mol L^-1)? A) 1.03 mol L^-1 B) 0.343 mol L^-1 C) 0.114 mol L^-1 D) 0.138 mol L^-1 E) 0.0461 mol L^-1

The Titration of 80