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.
![14. Which of the following should be insoluble in water?
A. Mg(NO3)2
B. 1-butene
C. Both A and B
D. Neither A nor B
15. The dominant forces of attraction in propanal should be...
A. ionic charge attraction
B. hydrogen bonding
C. dipole-dipole
D. dispersion
16. Which choice is a buffer that has an acidic pH?
A. 0.40 M HCN and 0.20 M NaCN
B. 0.20 M HF and 0.20 M KF
C. 0.50 M HNO3 and 0.20 M NaNO3
D. 1.00 M HCIO and 1.00 M NaClO4
E. None of the above.
17. Which statement regarding acid-base relationships is true?
A. The pH of a solution and the concentration of hydroxide are directly related.
B. The concentration of hydronium and basicity are directly related.
C. Both A and B are true.
D. Neither A nor B is true.
18. Which statement(s) is/are true regarding chiral carbons?
A. All chiral carbons must have a tetrahedral geometry.
B. All chiral carbons must be bonded to four different elements.
C. Both A and B are true.
D. Neither A nor B is true.
grullem be
19. The ability (capacity) of a buffer to resist changes in pH depends on:
A. the strength of the conjugate acid/base pair in the buffer
B. the concentration of the conjugate acid/base pair in the buffer
C. Both A and B
D. Neither A nor B
20. Which statement is false regarding this compound?
A. It should be somewhat soluble in water.
B. It is achiral.
C. The nitrogen atom should have a trigonal planar geometry.
D. It should have a relatively high boiling point.
E. All of the statements (A-D) are true.
но
NH2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F74a6afce-c75c-4063-a53e-165a029afb5e%2Fd7ed89d3-dcbd-49c3-ac64-2824e836a676%2F9fmxvc_processed.jpeg&w=3840&q=75)
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