Examlex
Which of the following scientists performed an experiment that consisted of one of the scientists swallowing a balloon that was inflated so that the movements of the stomach could be recorded?
pKa
A quantitative measure of the strength of an acid in solution, being the negative log of the acid dissociation constant (Ka).
Tropylium Ion
A positively charged ion (cyclic cation) with the formula C7H7+, known for its aromatic stability.
Planar Molecule
A planar molecule is a molecule in which all atoms reside in the same geometric plane, often associated with molecules containing double bonds that lead to a flat molecular geometry.
Nonaromatic
Refers to compounds that do not possess a ring structure with alternating single and double bonds, lacking the characteristic stability of aromatic systems.
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