a. [SUPER- 12 b.]

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  1.  Chem. Superacid salt = SUPERSALT.

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1808.  Wollaston, in Phil. Trans., XCVIII. 96. Other instances of super-acid and sub-acid salts.

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1857.  Miller, Elem. Chem., Org., vi. § 3. 425. A remarkable superacid salt (KO, 2HO, 2(C8H4O6) 3Aq).

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  2.  Excessively acid. Hence Superacidity, excessive acidity.

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1901.  in Dorland, Med. Dict.

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