allno 9:1053docs.google.com/forms/d/e 0Q1//A solution of o.1 M of BX salt with pH=9.5,the HX is weak acid and BOH a strong base.Calculate the ionization constant for the weak* acid10-2 O10-610-5Q2// 1000 ml of o.1M hydrochloric acid wereadded to 1000 ml of o.IM ammoniumhydroxide, ammonium chloride salt wasformed. Calculate the pH for the salt solution.* Kb=1.8 x10-510.02 O3.985.28Q3// Calculate the sodium acetateconcentration that used in preparing a buffersolution with pH=4.5. if the acid concentrationis o.5 M, ka=1.8 x10-5O O

1) The pH of the salt made from strong base and weak acid is given by, pH = 12pKw-pKa+log C

Answered: Q1//A solution of o.1 M of BX salt with…

Q1//A solution of o.1 M of BX salt with pH=9.5, the HX is weak acid and BOH a strong base. Calculate the ionization constant for the weak * acid

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

all
no 9:10
53
docs.google.com/forms/d/e 0
Q1//A solution of o.1 M of BX salt with pH=9.5,
the HX is weak acid and BOH a strong base.
Calculate the ionization constant for the weak
* acid
10-2 O
10-6
10-5
Q2// 1000 ml of o.1M hydrochloric acid were
added to 1000 ml of o.IM ammonium
hydroxide, ammonium chloride salt was
formed. Calculate the pH for the salt solution.
* Kb=1.8 x10-5
10.02 O
3.98
5.28
Q3// Calculate the sodium acetate
concentration that used in preparing a buffer
solution with pH=4.5. if the acid concentration
is o.5 M, ka=1.8 x10-5
O O

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