Examlex
Imagine that you are a philosophe in the service of Joseph II or Catherine the Great. What advice would you give him or her on the best way to rule Austria or Russia?
Conjugate Base
The species that remains after an acid has donated a proton, often able to react by accepting a proton.
pKa Values
A quantitative measure that indicates the strength of an acid; it's the logarithmic constant of a compound's dissociation in water.
Acids
Substances that donate protons (H+) in a chemical reaction and have a pH less than 7 in an aqueous solution.
pH
A measure of the acidity or alkalinity of a solution, on a scale in which 7 is neutral, lower values are more acidic, and higher values are more alkaline.
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