Which of the following statements is correct concerning the 3 buffer solutions given below? Buffer A. prepared by mixing 1.32 mol NH3 and 3.26 mol NH4CI into 2.20 L of solution. Ka (NH4)- 5.6 x 1010, Buffer B. prepared by mixing 1.18 mol HF and 2.48 mol NaF into 3.20 L of solution. Ka (HF) - 6.6 x 104. Buffer C. prepared by mixing 4.73 mol HOAC and 2.15 mol NaOAc into1.80Lof solution. Ka (HOAC) = 1.8 x 105. O a. The pH of Buffer A is between the pH values of Buffer B and Buffer C. O b. Buffer A has the lowest pH. O C. Buffer B and Buffer C have the same pH. O d. Buffer B has the lowest pH. e. Buffer C has the lowest pH.
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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