n0wandf0rever
New member
Is there an easier way to understand this? I spent like a good 1 and a half trying figure what it was trying to say and then I still don't get what it's saying...sorry.
Problem:
Two monoprotic acid solutions (A and B) were titrated with identical NaOH solutions. The volume to reach the equivalence point for solution A was twice the volume required to reach the equivalence point for solution B, and the pH at the equivalence point of solution A was higher than the pH at the equivalence point for solution B.
Which of the following is true of the two acids?
------------------
A) The acid in solution A is more concentrated than in solution B and is also a stronger acid than that in solution B.
B) The acid in solution A is less concentrated than in solution B and is also a weaker acid than that in solution B.
C) The acid in solution A is more concentrated than in solution B and is also a weaker acid than that in solution B.
D) The acid in solution A is less concentrated than in solution B and is also a stronger acid than that in solution B.
Problem:
Two monoprotic acid solutions (A and B) were titrated with identical NaOH solutions. The volume to reach the equivalence point for solution A was twice the volume required to reach the equivalence point for solution B, and the pH at the equivalence point of solution A was higher than the pH at the equivalence point for solution B.
Which of the following is true of the two acids?
------------------
A) The acid in solution A is more concentrated than in solution B and is also a stronger acid than that in solution B.
B) The acid in solution A is less concentrated than in solution B and is also a weaker acid than that in solution B.
C) The acid in solution A is more concentrated than in solution B and is also a weaker acid than that in solution B.
D) The acid in solution A is less concentrated than in solution B and is also a stronger acid than that in solution B.