There are a flask, and burette containing an acid, and a base, respectively The first, a flask contains a solution of 10 mL of an unknown acid and 0.15 mL of Phenolphthalein The second, a burette containing 52 mL of 10.0 M NaOH. The flask now contains a total of 10.15mL solution of an unknown acid, and 0.01 mL of NaOH is dropped by a burette. The flask turned from colorless to pink when the solution is 12.210 after receiving drops from the burette which means a total of 2.06mL of NaOH is needed to turn the inknown acid into pink. What is the concentration of the acid (Please use three significant figures for your answer in M)
There are a flask, and burette containing an acid, and a base, respectively The first, a flask contains a solution of 10 mL of an unknown acid and 0.15 mL of Phenolphthalein The second, a burette containing 52 mL of 10.0 M NaOH. The flask now contains a total of 10.15mL solution of an unknown acid, and 0.01 mL of NaOH is dropped by a burette. The flask turned from colorless to pink when the solution is 12.210 after receiving drops from the burette which means a total of 2.06mL of NaOH is needed to turn the inknown acid into pink. What is the concentration of the acid (Please use three significant figures for your answer in M)
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter4: Types Of Chemical Reactions And Solution Stoichiometry
Section: Chapter Questions
Problem 78E: A student mixes four reagents together, thinking that the solutions will neutralize each other. The...
Related questions
Question
There are a flask, and burette containing an acid, and a base, respectively
The first, a flask contains a solution of 10 mL of an unknown acid and 0.15 mL of Phenolphthalein
The second, a burette containing 52 mL of 10.0 M NaOH.
The flask now contains a total of 10.15mL solution of an unknown acid, and 0.01 mL of NaOH is dropped by a burette.
The flask turned from colorless to pink when the solution is 12.210 after receiving drops from the burette which means a total of 2.06mL of NaOH is needed to turn the inknown acid into pink.
What is the concentration of the acid (Please use three significant figures for your answer in M)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Recommended textbooks for you
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry: An Atoms First Approach
Chemistry
ISBN:
9781305079243
Author:
Steven S. Zumdahl, Susan A. Zumdahl
Publisher:
Cengage Learning
Chemistry: The Molecular Science
Chemistry
ISBN:
9781285199047
Author:
John W. Moore, Conrad L. Stanitski
Publisher:
Cengage Learning
Introductory Chemistry: An Active Learning Approa…
Chemistry
ISBN:
9781305079250
Author:
Mark S. Cracolice, Ed Peters
Publisher:
Cengage Learning
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning