# Empirical-formula Sentence Examples

The smallest

**empirical formula**for cellulose (q.v.) may certainly be written C6H1005.In any region of velocity where it is possible to represent p with sufficient accuracy by an

**empirical formula**composed of a single power of v, say v m, the integration can be effected which replaces the summation in (to), (16), and (24); and from an analysis of the Krupp experiments Colonel Zabudski found the most appropriate index m in a region of velocity as given in the following table, and the corresponding value of gp, denoted by f (v)or v m lk or its equivalent Cr, where r is the retardation.Three acids of this

**empirical formula**are known, viz.This is used as the sulphate, which has the

**empirical formula**of (C15H21N302)2, H 2 SO 4, plus an unknown number of molecules of water.It was employed as a purely

**empirical formula**by Bertrand and Barus, who calculated the values of the coefficients for several substances, so as to obtain the best general agreement with the results of observation over a wide range, at high as well as low pressures.Two acids corresponding to this

**empirical formula**are known - namely ethylene succinic acid, H0 2 C CH 2 CH 2 CO 2 H and ethylidene succinic acid CH3 CH(C02H)2.This is the equation to a parabola, and is equivalent to the

**empirical formula**of Avenarius, with this difference, that in Tait's formula the constants have all a simple and direct interpretation in relation to the theory.