In a titration experiment, 31.4 mL of 1.120 M HCOOH is neutralized by 16.3 mL of Ba(OH)2. What is the concentration of the Ba(OH)2 solution?

Answer : The concentration of the solution is, 2.16 M

Explanation :

To calculate the concentration of base, we use the equation given by neutralization reaction:

where,

are the n-factor, molarity and volume of acid which is

are the n-factor, molarity and volume of base which is .

We are given:

Putting values in above equation, we get:

Thus, the concentration of the solution is, 2.16 M

1 a

2 d

3 a

4 c

explanation:

2b2t

explanation:

2b2t