gchemistry.com/myct/mastering@/assignment/list/5564559 MasteringChenistry, Pre-L

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gchemistry.com/myct/mastering@/assignment/list/5564559 MasteringChenistry, Pre-Lecture Chapter 18- Internet Explorer https://session. masteringchermistry.com/myct/temView/assignmentProblemiD-87231533 Pre-Lecture Chapter 18 Chapter 18 Reading Question 5 Chapter 18 Reading Question 5 Part A When 25.00 ml 0.0500 M HBr is titrated with 0.100 M NaOH, which of the following is correct for this titration? A Initially the pH will be less than 1.00 B. The pH at the equivalence point will be 7.00 C. It will require 12 50 mL of NaOH to reach the equivalence point Hints OA B Submit My Answers Give Up

Explanation / Answer

Option (B, C) is correct.

B. The pH at the equivalence point will be 7.00.

C. It will require 12.50 mL of NaOH to reach the equivalence point

Solution-

N1V1=N2V2

25x0.05= N2 x 0.10

N2 = 25x0.05/0.10

= 12.5 mL

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