When both solids, AgCl and Ag2CrO4, are precipitated, the mass action expressions in equations 2 and 4 above must be obeyed simultaneously. a. From equations 2 and 4, derive an expression for the concentration of Cl ions in terms of the concentration of CrO42 ions. That is, derive an equation in the form [CI] = ? such that the right side of the equation contains [CrO42] but not [Ag+]. b. Assuming that [CrO42] = 0.003 M, compute [CI] still present in solution at equilibrium. c. What volume of a 0.035 M AgNO3 solution would be required to completely react with the amount of Cl determined in part b above? Assume that 25 mL of the unknown Cl solution is titrated.
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.
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