Question

Match the following Solution terms

1)Titration

2)buret

3)equivalence point

4)standard solution

A) Controlled addition of a solution of known C to react with the substance of interest to determine its concentration           

B)point at which reactants have been completely consumed

C) laboratory device to precisely and accurately add small known quantities of solution

D) solution of known concentration   

Answer 1

Ans :

Titration is generally used in the laboratories to determine the concentration of an unknown solution using the standard solution.

The correct matching of terms here will be :

1) : A) Titration : Controlled addition of a solution of known concentration to react with the substance of the interest to determine its concentration.

2): C ) Buret :Laboratory device to precisely and accurately add small known quantities of solution

3) : B) Equivalence Point :Point at which reactants have been completely consumed

4) : D) Standard solution : solution of known concentration.