experiment on the table below. Calculate the H* and OH concentrations of these solutions, and indicate whether the solutions are acidic, basic, or neutral. Solution pH [H'] [OH] Acidic, Basic or Neutral Na2CO3 (aq) NaHCOз (aq) NaCI (aq) NH4CI (aq)

experiment on the table below. Calculate the H* and OH concentrations of these solutions, and indicate whether the solutions are acidic, basic, or neutral. Solution pH [H'] [OH] Acidic, Basic or Neutral Na2CO3 (aq) NaHCOз (aq) NaCI (aq) NH4CI (aq)

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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Concept explainers

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red.

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.

Question

2. Indicate the pH values that you determined for the solutions in Part C of this
experiment on the table below. Calculate the H* and OH concentrations of these
solutions, and indicate whether the solutions are acidic, basic, or neutral.
Solution
pH
[H']
Acidic,
Basic or
[OH]
Neutral
NazCOз (aq)
NaHCOз (aq)
NacI (aq)
NH4CI (aq)

C. Measuring pH values of salt solutions
Complete the table below.
Solution
pH
NazCOз (aq)
9.1
NaHCOз (аq)
8.5
NacI (aq)
7.3
NHẠCI (aq)
6.4

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