Instant cold packs are usually comprised of a small packet of solid, when upon dissolution in water, undergoes an endothermic reaction. One such compound used in everyday cold packs is ammonium nitrate, NH4NO3. Calculate the pH of a cold pack if the initial molarity of ammonium nitrate is 0.15 M. The K for ammonia, NH3, is 1.8x10-5.
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.
![Instant cold packs are usually comprised of a small packet of solid, when
upon dissolution in water, undergoes an endothermic reaction. One
such compound used in everyday cold packs is ammonium nitrate,
NH4NO3. Calculate the pH of a cold pack if the initial molarity of
ammonium nitrate is 0.15 M. The K for ammonia, NH3, is 1.8x10-5.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbaa7ab53-4d23-4838-aa69-f9cbccef0db8%2Fb83d7dba-d310-4591-b84d-285c99a7a25b%2F6elc3kq_processed.png&w=3840&q=75)
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