Sentence examples for weight of nitrogen from inspiring English sources

The first number refers to the percentage by weight of nitrogen, the second number explains the percentage by weight of phosphorus, and the third number denotes the percentage by weight of potassium.

To find the weight that corresponds to the empirical formula of this particular compound, you need to add the atomic weight of nitrogen four times (14.00674 + 14.00674 + 14.00674 + 14.00674), the atomic weight of hydrogen twice (1.00794 + 1.00794), the atomic weight of carbon once (12.0107), and the atomic weight of oxygen twice (15.9994 + 15.9994).

The weight percentage of nitrogen as well as the mean number of nitrogen atoms/mole were found to be in accord with the above mentioned chemical structures of prepared phosphosulphurized Mannich bases.

The NPCs possess tunable nitrogen content (3.07 24.31 wt.%) and specific surface area (451 1190 m2/g) with the changing of the weight ratio of nitrogen source to carbon source and synthesis temperature.

Fu and schaffer [7] and Ho et al. [8] proposed that nitrogen content, proton affinity, and molecular size (or molecular weight) of basic nitrogen compounds were the key factors affecting the performance of FCC.

As showed in Fig. 4, the molecular weight of non-basic nitrogen compounds ranges from m/z 200 to m/z 700.

Molar elemental ratios were calculated by first normalizing TOC and TN to the molar weight of carbon and nitrogen, respectively, and then dividing molar TOC by molar TN.

Based on the rate of weight loss, nitrogen excretion, concentration of plasma metabolites and resting metabolic rate, the body is thought to pass through three successive adaptive phases during fasting [ 1] that have been associated with the primary fuel that is putatively available to the tissues (e.g [ 2- 5]).

In a recent study, genetically engineered microalgae Phaeodactylum tricomutum, in which the bacterial PHB pathway of Cupriavidus necator had been incorporated, accumulated up to 10.6% PHB per algal dry weight after 7 days of nitrogen depletion.

The atmosphere of Earth consists of 75.51 percent by weight (or 78.09 percent by volume) of nitrogen; this is the principal source of nitrogen for commerce and industry.

All thermal scans were carried out in aluminium pans with a sample weight of ~5 10 mg under nitrogen atmosphere (30 mL/min).