Identify all the correct statements about an acid-base buffer solution. 1. It can be prepared by combining a strong acid with a salt of its conjugate base. II. It can be prepared by combining a weak acid with a salt of its conjugate base. III. It can be prepared by combining a weak base with its conjugate acid. IV. The pH of a buffer is determined using the equation: pH = -log[H*]. V. A buffer solution resists changes in its pH when an acid or base is added to it. O I, II, and IV O II, III, and V O II, III, and IV O I, II, IV, and V
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.
![Identify all the correct statements about an
acid-base buffer solution.
1. It can be prepared by combining a
strong acid with a salt of its conjugate
base.
II. It can be prepared by combining a
weak acid with a salt of its conjugate
base.
III. It can be prepared by combining a
weak base with its conjugate acid.
IV. The pH of a buffer is determined using
the equation: pH = -log[H*].
V. A buffer solution resists changes in its
pH when an acid or base is added to
it.
O I, II, and IV
O II, III, and V
O II, III, and IV
O I, II, IV, and V](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fd3fad238-152e-439f-8f00-4eccea53f93f%2F406e8202-e118-4e1f-9b9c-12eb5e0446c0%2F31ozg_processed.jpeg&w=3840&q=75)
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