0.250 mol of K₂ CrO and 0.250 mol of NaSO are added to enough water to make 1.0 L of 4 solution. A Ba(NO3), solution is slowly added to this solution. What precipitate will form first? A. O BaSO4 B. O Na₂SO4 C. OK,SO D.O BaCrO4 E. OK,Cro F. O Na,CrO
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.
![**Problem Statement:**
A solution is prepared by adding 0.250 mol of K₂CrO₄ and 0.250 mol of Na₂SO₄ to enough water to make 1.0 L of solution. A Ba(NO₃)₂ solution is then slowly added to this mixture.
**Question:**
What precipitate will form first as the Ba(NO₃)₂ solution is added?
**Options:**
A. BaSO₄
B. Na₂SO₄
C. K₂SO₄
D. BaCrO₄
E. K₂CrO₄
F. Na₂CrO₄
*Note: The question involves determining the order of precipitation based on solubility rules and the solubility product constants (Ksp) of potential precipitates.*](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F43c41e7b-d1fd-4f8b-969d-dea9b3b3fd4e%2Fb0996940-26a3-4485-89e3-3630cd47cb1b%2F8a7wqyp_processed.jpeg&w=3840&q=75)
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