Anew potential heart medicine, code named X-281, is being tested by a phamaceutical company Pharma pill. As aresearch technician at Pharma pill you are told that X-281 is a monoprotic weak acid, but because of security concerns, the actual chemical formula must remain top secret. The company is Interested in the drug's K, value because only the dissociated form of the chemical is active in preventing cholesterol buildup in arteries To find the pK, of X-281, you prepare a 0.095 Mest solution of X-281 at 25.0 C. The pH of the solution is determined to be 2.70. What is the pK, of X-2817 Express your answer numericaly. >View Available Hintis)
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.
![Learning Goal:
Another way to express acid strength is by using pk
To understand the relation between the strength of
an acid or a base and its pK, and pK, values.
The degree to which a weak acid dissociates in
solution is given by its acid-ionization constant, K.
For the generic weak acid. HA.
pk. =
log K.
Another way to express base strength is by using pk
log K
HA(ag) A (aq) + H'(aq)
and the acid-ionization constant is given by
Part A
IA H
HA
K.
Similarty, the degree to which a weak base reacts
with HO in solution is given by its base-ionization
constant, K. For the generic weak base, B.
A new potential heart medicine, code named X-281, is being tested by a pharmaceutical company.
Pharma pill. As a research technician at Pharma-pil you are told that X-281 is a monoprotic weak acid, but
because of security concerns, the actual chemical formula must remain top secret. The company is
Interested in the drug's K, value because only the dissociated form of the chemical is active in preventing
cholesterol buildup in arteries
To find the pK, of X-281, you prepare a 0.095 M teet solution of X-281 at 25.0 C. The pH of the solution
is determined to be 2.70. What is the pK, of X-2817
B(ag) + HO1) BH (aq) + OH (aq)
and the base-ionization constant is given by
Express your answer numerically.
K
> View Available Hintis)
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