Ff.4. Q1) For the equilibrium: H₂ + Cl₂ + 2HCl, if [Hz].= 0.514, [Cl₂] = 0.386, [HCI] = 0.621 and Kea = 110, what are [Hz], [Cl]e,and [HCI].?[H₂] =Q2) What is the pH of a 0.0283 M solution of HCI?Q3) What is the pH of a 0.0283 M solution of NaOH?Q4) What is the pH of a 0.0283 M solution of CH3COOH?Q5) What is the pH of a 0.0283 M solution of NH3?[Cl₂]e=[HCI]. =pH =pH =pH =pH =

(4) Given that concentration of CH3COOH = 0.0283 M Ka of CH3COOH = 1.8 × 10–5

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Q4) What is the pH of a 0.0283 M solution of CH3COOH? pH =

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter14: Equilibria In Acid-base Solutions

Section: Chapter Questions

Problem 60QAP: Consider an aqueous solution of HF. The molar heat of formation for aqueous HF is -320.1 kJ/mol. (a)...

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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

Ff.4.

Q1) For the equilibrium: H₂ + Cl₂ + 2HCl, if [Hz].= 0.514, [Cl₂] = 0.386, [HCI] = 0.621 and Kea = 110, what are [Hz], [Cl]e,
and [HCI].?
[H₂] =
Q2) What is the pH of a 0.0283 M solution of HCI?
Q3) What is the pH of a 0.0283 M solution of NaOH?
Q4) What is the pH of a 0.0283 M solution of CH3COOH?
Q5) What is the pH of a 0.0283 M solution of NH3?
[Cl₂]e=
[HCI]. =
pH =
pH =
pH =
pH =

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