ALKALIMETER
A Dictionary of Arts, Manufactures and Mines · 1840 · p. 30
An instrument for measuring the alkaline force or purity of any of the alkalis of commerce. It is founded on the principle, that the quantity of real alkali present in any sample, is proportional to the quantity of acid which a given weight of it can neutralize. See the individual alkalis, Potash , and Soda .
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