a chemical formula that shows the smallest whole number ratio of atoms of different elements in a molecule. It does not indicate structural linkage. An example is CH2O, a carbohydrate.
n the simplest whole-number formula used to express the composition of a chemical compound.
Specifically, the increase magnitude and empirical formula shown in Figure 9 are adapted to more general situations and expressed as Equation (22).
Caption: Figure 6: Comparison of diffusion coefficient measurements and predictions by empirical formula (FA).
Figures 3, 4, and 5 show the comparison of data with the method recommended by ASHRAE Handbook, Shah's empirical formula (Equation 14a), and Shah's analytical formula (Equation 11).
Common fatty acids with an empirical formula matching species identified in methanol-chloroform extract of the sediment.
max] and damping ratio versus shear strain amplitude [gamma] and their parameters in the empirical formula of G/[G.
This list of elite firms, ranked by a hard empirical formula, hits the newsstands for the fifth consecutive year and illustrates the staying power of Latin America richest man in Carlos Slim.
Michael Powell, the chairman of the Federal Communications Commission, used last week's National Association of Broadcasters' annual convention as a forum to defend his plan to implement an empirical formula that would determine the diversity of print and broadcast voices in a market.
Entries are ordered by empirical formula and indexed under both name(s) and Chemical Abstracts Registry Numbers.
21] analyzed the three-dimensional effects in the flattened Brazilian test through numerical simulation, and the empirical formula of the flattened Brazilian test was proposed.