Question

60.5 mL of HNO₃ are required to react with 25.0 mL of a 1.00 M Barium hydroxide solution:

A) 0.50 M
B) 1.00 M
C) 1.50 M
D) 2.00 M

Answer 1

The concentration of the Barium hydroxide solution is 0.413 M.

Step-by-step explanation:

To calculate the concentration of the Barium hydroxide solution, we can use the formula:

M1V1 = M2V2

Where M1 and V1 are the initial concentration and volume of the Barium hydroxide solution, and M2 and V2 are the final concentration and volume of the solution after the reaction. Plugging in the values, we have:

(1.00 M)(25.0 mL) = (M2)(60.5 mL)

M2 = (1.00 M)(25.0 mL) / (60.5 mL)

M2 = 0.413 M

Therefore, the concentration of the Barium hydroxide solution is approximately 0.413 M.