A 25.0 mL sample of H₃ PO₄ requires 50.0 mL of 1.50 M NaOH for complete neutralization. What is the molarity of the acid?
H₃ PO₄ + 3NaOH →Na3PO₄ + 3H2O
A)0.333 M
B)3.00 M
C)1.50 M
D)1.00 M
E)0.750 M

Question

A 25.0 mL sample of H₃ PO₄ requires 50.0 mL of 1.50 M NaOH for complete neutralization. What is the molarity of the acid?
 H₃ PO₄ + 3NaOH →Na3PO₄ + 3H2O
A)0.333 M
B)3.00 M
C)1.50 M
D)1.00 M
E)0.750 M

Quizplus · Accepted Answer

The Answer of A 25.0 mL sample of H₃ PO₄ requires 50.0 mL of 1.50 M NaOH for complete neutralization. What is the molarity of the acid?
 H₃ PO₄ + 3NaOH →Na3PO₄ + 3H2O
A)0.333 M
B)3.00 M
C)1.50 M
D)1.00 M
E)0.750 M

A 250 ML Sample of H₃ PO₄ Requires 50