The concentration of the HI solution is 0.75M.
How do we calculate the required concentration?
Required concentration of any solution used in titration will be calculated by using the below equation as:
M₁V₁ = M₂V₂, where
M₁ & V₁ are the molarity and volume of CsOH.
M₂ & V₂ are the molarity and volume of HI.
On putting all values from the question, we get
M₂ = (1.9)(9.9) / (25) = 0.75M
Hence required concentration of HI solution is 0.75M.
To know more about concentration & volume, visit the below link:
https://brainly.com/question/24697661
#SPJ1
