Explain why the PbCl2 dissolved when water was added in Step 10. What was the effect of the added water on [Pb2+] and [Cl minus]? In what direction would such a change drive in the reaction? PbCl2(s) ⇌ Pb2+(a q) + 2 Cl minus (a q) Question options: The concentrations of the ions increased and the reaction shifted to the left to compensate. The concentrations of the ions decreased and the reaction shifted to the right to compensate. The concentrations of the ions increased and the reaction shifted to the right to compensate. The concentrations of the ions decreased and the reaction shifted to the left to compensate.
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.
Explain why the PbCl2 dissolved when water was added in Step 10. What was the effect of the added water on [Pb2+] and [Cl minus]? In what direction would such a change drive in the reaction?
PbCl2(s) ⇌ Pb2+(a q) + 2 Cl minus (a q)
Question options:
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The concentrations of the ions increased and the reaction shifted to the left to compensate. |
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The concentrations of the ions decreased and the reaction shifted to the right to compensate. |
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The concentrations of the ions increased and the reaction shifted to the right to compensate. |
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The concentrations of the ions decreased and the reaction shifted to the left to compensate. |
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