The following results were collected for % sodium carbonate in a sample: 4.2, 4.4, 4.9, 4.0, 6.4, 4.3 and 4.1%. The result 29.4% seems questionable, if the tabulated Q = 0.568, should it be retained or rejected? Select one or more: The value 6.4 should be omitted (rejected) The calculated Q = 0.625 The value 6.4 should be retained the calculated Q = 1.6
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.
The following results were collected for % sodium carbonate in a
sample: 4.2, 4.4, 4.9, 4.0, 6.4, 4.3 and 4.1%. The result 29.4% seems
questionable, if the tabulated Q = 0.568, should it be retained or
rejected?
Select one or more:
The value 6.4 should be omitted (rejected)
The calculated Q = 0.625
The value 6.4 should be retained
the calculated Q = 1.6
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