15 grams of Nitrogen are contained in a 2500 kcalorie diet that provides 15 percent of the energy as a protein.
To calculate the amount of nitrogen in a diet, you typically assume that 16% of protein is nitrogen. In this case, if 15% of the energy in the diet comes from protein, you can calculate the total protein in the diet (2500 kcal * 0.15 = 375 kcal from protein). Then, convert this to grams of protein using the fact that protein provides 4 kcal/g. Finally, since protein is about 16% nitrogen, you can calculate the total grams of nitrogen in the diet.
The percent of nitrogen in sodium nitrate is 16,47 %.
The molar mass of CN2H4O is 42 g/mol. The molar mass of nitrogen is 14 g/mol. To find the percent of nitrogen in CN2H4O, divide the molar mass of nitrogen by the molar mass of CN2H4O and multiply by 100. The percent of nitrogen in CN2H4O is approximately 33.3%.
The gas with a percent volume of 78.09 is nitrogen (N2).
The oxide N2O3 has a lower percent of mass nitrogen.
99 percent of all of the matter in the Solar System is contained in the Sun.
Nitrogen.
about 70 percent of the atmosphere is nitrogen
Our air is about 79% Nitrogen.
the answer is78%
Seventy-five percent of Earth's biomass is contained in plants.
Because air is composed of nitrogen (not 100% mind you) and when you exhale air, you also exhale nitrogen.