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Solved: A 25.0-mL sample of an unknown HClO4 solution requires 45.3 mL of 0.101 M NaOH

Introductory Chemistry | 5th Edition | ISBN: 9780321910295 | Authors: Nivaldo J Tro ISBN: 9780321910295 34

Solution for problem 94P Chapter 13

Introductory Chemistry | 5th Edition

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Introductory Chemistry | 5th Edition | ISBN: 9780321910295 | Authors: Nivaldo J Tro

Introductory Chemistry | 5th Edition

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Problem 94P

Problem 94P

A 25.0-mL sample of an unknown HClO4 solution requires 45.3 mL of 0.101 M NaOH for complete neutralization. What was the concentration of the unknown HClO4 solution? The neutralization reaction is:

HClO4(aq) + NaOH(aq) → H2O(l) + NaClO4(aq)

Step-by-Step Solution:

Problem 94P

A 25.0-mL sample of an unknown HClO4 solution requires 45.3 mL of 0.101 M NaOH for complete neutralization. What was the concentration of the unknown HClO4 solution? The neutralization reaction is:

HClO4(aq) + NaOH(aq) ? H2O(l) + NaClO4(aq)

                                          Step by step solution

Step 1 of 3

The molarity of the solution is calculated by the following equation;

......(1)

Rearrange the formula (1)

....(2)

From the given,

Molarity = 0.101M

Volume = 45.3 mL = 0.0453L

Substitute the values in the equation (2)

Step 2 of 3

Chapter 13, Problem 94P is Solved
Step 3 of 3

Textbook: Introductory Chemistry
Edition: 5
Author: Nivaldo J Tro
ISBN: 9780321910295

The full step-by-step solution to problem: 94P from chapter: 13 was answered by , our top Chemistry solution expert on 05/06/17, 06:45PM. Since the solution to 94P from 13 chapter was answered, more than 818 students have viewed the full step-by-step answer. This full solution covers the following key subjects: hclo, unknown, solution, naoh, neutralization. This expansive textbook survival guide covers 19 chapters, and 2046 solutions. This textbook survival guide was created for the textbook: Introductory Chemistry, edition: 5. The answer to “A 25.0-mL sample of an unknown HClO4 solution requires 45.3 mL of 0.101 M NaOH for complete neutralization. What was the concentration of the unknown HClO4 solution? The neutralization reaction is:HClO4(aq) + NaOH(aq) ? H2O(l) + NaClO4(aq)” is broken down into a number of easy to follow steps, and 37 words. Introductory Chemistry was written by and is associated to the ISBN: 9780321910295.

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Solved: A 25.0-mL sample of an unknown HClO4 solution requires 45.3 mL of 0.101 M NaOH