At low concentrations, Kohlrausch’s law states that the molar conductivities of the strong type of these substances vary linearly with the square root of their concentration. For 10 points each:
[10e] Strong acids and bases are what substances that conduct electricity in an aqueous solution through the movement of their ions?
ANSWER: electrolytes [prompt on ionic solids or soluble ionic salts]
[10h] Lars Onsager used Kohlrausch’s law to modify this theory in order to predict molar conductivity. This theory models unideal electrolyte solutions and is used to find their activity coefficients.
ANSWER: Debye–Hückel theory [accept Debye–Hückel equation or Debye–Hückel law]
[10m] An electrolyte’s dissociation constant is related to molar conductivity in a law developed by this chemist. Ammonia is heated in the presence of a platinum catalyst to produce nitric acid in a process named for this scientist.
ANSWER: Wilhelm Ostwald [accept Ostwald’s law of dilution or Ostwald process]
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