The Solubility Product Constant for iron(II) sulfide is 4.9x10 18. If iron(II) sulfide is dissolved in water you can say that the equilibrium concentrations of iron(II) and sulfide ions are: A. High B. Moderate C. Low The solubility of iron(II) sulfide in water is: A. High B. Moderate C. Low

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A: We have to give the products, reagents, and the reactants.

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A: Using unit conversion formula, final value can be determined.

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A: TLC is the method to differentiate components in a compound.

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A: Rf  = distance travelled by component / distance travelled by solvent.

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.