Answer: Thus molarity of
is 1.35 M
Explanation:
To calculate the volume of acid, 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 KOH.
We are given:

Putting values in above equation, we get:

Thus molarity of
is 1.35 M
Let the 8% solution be A, the 20% solution be B and the final solution be C.
C = A + B
C = 12 + B
0.16C = 0.08(12) + 0.2(B)
0.16(12 + B) = 0.96 + 0.2B
0.96 = 0.04B
B = 24 Liters
C = 12 + 24
C = 36 Liters
It has a pb of 69c from google
To learn about the beings of history
Velocity can be defined as the displacement of a body per time.
<h3>What is velocity?</h3>
Velocity measures the rate at which a given distance is covered by a body in a specified direction.
Velocity is defined as the displacement of a body per time.
Mathematically,
- velocity = displacement/time.
Therefore, Velocity can be defined as the displacement of a body per time.
Learn more about velocity at: brainly.com/question/626479