Post Laboratory Questions 1. Explain your observations as Ba(OH)2 solution was added gradually to the H2SO4 solution. Identify the products of the reaction and write a complete balanced equation.
Post Laboratory Questions 1. Explain your observations as Ba(OH)2 solution was added gradually to the H2SO4 solution. Identify the products of the reaction and write a complete balanced equation.
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
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![Post Laboratory Questions
1. Explain your observations as Ba(OH)2 solution was added gradually to the H2SO4
solution. Identify the products of the reaction and write a complete balanced equation.
2. Why is there a difference in the conductivity of pure solid NaCl and of the 1.0 M NaCl
solution?
3. Pure (glacial) acetic acid doesn't conduct electricity while 1.0 M aqueous acetic acid
does, somewhat. Write an equation to show how acetic acid reacts with water to produce
ions. (One of those ions is the hydrated H* ion, written as H3O*.)
4. The 1.0 M acetic acid and 1.0 M hydrochloric acid solutions had the same
concentration of molecules when the solutions were made. Do they have the same
concentration of ions in the solutions that we tested? What is the evidence?
5. Did you see similar conductivity of the solutions of the two bases, sodium hydroxide
and ammonia? Explain](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F509277e2-ff60-4a33-aded-cecebfd287b5%2Fc06f5c79-9272-4e12-aef7-abfcdc96f86d%2F0uv131_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Post Laboratory Questions
1. Explain your observations as Ba(OH)2 solution was added gradually to the H2SO4
solution. Identify the products of the reaction and write a complete balanced equation.
2. Why is there a difference in the conductivity of pure solid NaCl and of the 1.0 M NaCl
solution?
3. Pure (glacial) acetic acid doesn't conduct electricity while 1.0 M aqueous acetic acid
does, somewhat. Write an equation to show how acetic acid reacts with water to produce
ions. (One of those ions is the hydrated H* ion, written as H3O*.)
4. The 1.0 M acetic acid and 1.0 M hydrochloric acid solutions had the same
concentration of molecules when the solutions were made. Do they have the same
concentration of ions in the solutions that we tested? What is the evidence?
5. Did you see similar conductivity of the solutions of the two bases, sodium hydroxide
and ammonia? Explain
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