Sentence examples for empirical compound from inspiring English sources

Chemical and XPS analysis results suggest that due to the instability of the direct reduction product V(OH 2, the obtained deposits after reducing electrolysis are mixed-valence (+3/+4) vanadium compounds with an empirical compound formula of VO1.87·1.38H2O.

Table 3 Elemental analysis and some physical properties of OBH and its complexes Compound, empirical formula M.W. (Found, m/e) Color M.P. (°C) Λ (Ohm−1 cm2 mol−1)a C % Calcd.

For common organic compounds, empirical methods are quick to compute and have been effectively parameterized.

Although there is some empirical evidence that compounds like lemon balm and lysine may have antiviral properties [ 16, 17], there is not enough information in the websites that we identified to judge whether treatments are effective or not.

The criteria chosen for identifying autofluorescent compounds (as well as cytotoxic compounds) were empirical and were used to minimize false positives.

A number of studies have been conducted to obtain empirical relationships for the compound system and to develop a numerical simulation code for understanding this interaction (e.g., Tanaka 2007 and references therein).

My answer so far has been to rely completely on the empirical approach synthesize a new compound and determine its hydrolysis rate experimentally but I'm hopeful that someone will someday establish a means of rationally predicting such properties in advance.

In doing so, you have determined the compound's empirical formula from its molecular formula.

Example: Determine the empirical formula of a compound made from 29.3% Na (sodium), 41.1% S (sulfur), and 29.6% O (oxygen).

In order to write your empirical formula for this compound, you need to round off the mole rations to the nearest whole number.

If all three subscripts share at least one common factor (other than the number 1), you will need to take a few more steps to determine the compound's empirical formula.