An aqueous solution of hydroiodic acid is standardized by titration with a 0.138 M solution of potassium hydroxide. If 10.6 mL of base are required to neutralize 10.4 mL of the acid, what is the molarity of the hydroiodic acid solution?

The molarity of hydroiodic acid solution is 0.141 M

Explanation:

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

where,

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

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

We are given:

Putting values in above equation, we get:

Hence, the molarity of hydroiodic acid solution is 0.141 M

the molecules move in straight line until they collide with each other or with the walls of the container. collisions are perfectly elastic; when two molecules collide, they change their directions and kinetic energies, but the total kinetic energy is conserved.

explanation:

colorless gas, exhibiting a blue glow when placed in an electric field

b) solid

its a type of rock