Given information
Two monoprotic acid solutions are titrated with identical solutions. The volume to reach the equivalence point for solution is twice the volume required to reach the equivalence point for solution , and the at the equivalence point of solution is higher than the at the equivalence point for solution .
Step-by-step explanation
Reason for correct answer:
The volume required to reach the equivalence point for solution is given as twice the volume required to reach the equivalence point for solution .
Sodium hydroxide is a strong base. The reaction of a strong base and a strong acid produces a neutral salt in equilibrium. The reaction of a strong base and a weak acid produces a basic salt in equilibrium. The of solution is given to be low, so solution is a stronger acid than .
Hence, the correct statement is, "The acid in solution is more concentrated than in solution and is also a stronger acid than that in solution ".