Question 18 A 24.7 mL solution of rubidium hydroxide is titrated with 0.099 M hydrobromic acid. If the titration end point is indicated after 26.2 mL of hydrobromic acid has been added, what is the initial concentration of the rubidium hydroxide? Your Answer: Question 18 options: Answer units
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.
If the titration end point is indicated after 26.2 mL of hydrobromic acid has been added, what is the initial concentration of the rubidium hydroxide?
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Question 17
6 HCl(aq) + 2 Fe(s) → 2 FeCl3(aq) + 3 H2(g)
A 10.8 gram block of iron is placed into a beaker containing 2.50 L of 2.35 M hydrochloric acid. Determine the theoretical yield (in grams) of hydrogen gas.
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