a) Amount of Ba(NO3)2 dissolved in grams. Molar mass of Ba(NO3)2 = 261.3 g/mol b) Solubility product, Ksp c) Vapor pressure of the solution in kPa
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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.
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Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.
a) Amount of Ba(NO3)2 dissolved in grams. Molar mass of Ba(NO3)2 = 261.3
g/mol
b) Solubility product, Ksp
c) Vapor pressure of the solution in kPa
![1. Non-ionic and ionic equilibrium
In an experiment to calculate the solubility product (Ksp) of barium nitrate (Ba(NO3)2),
an excess amount of Ba(NO3)2 was added to 2 liters of water at 25 °C until the solution is
saturated. Because Ba(NO:)2 is only slightly soluble in water, the excess Ba(NO3): was
filtered out to get a solid-free mixture. The proponents of the experiment thought about
using the concept of colligative properties, specifically boiling point elevation, to determine
Kp. It was observed in their experiments that the solution boils at 100.15 K. Barium
nitrate dissociates via the process:
Ba(NO;)26) ² Ba'aq) + 2NO5 (aq)
Ksp = [Ba2*][N0;
,2+
Calculate the following in no particular order if Kb.water = 0.51 K-kg/mol:](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff1605068-fa18-4301-84d6-aa2321f323d9%2Fa725a05d-0567-40dc-963a-26f75d2bfe7a%2Fvd9agk_processed.png&w=3840&q=75)
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