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78% in air.
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∙ 7y ago
Percent nitrogen is a measurement used to indicate the nitrogen content in a substance, such as fertilizer or soil. It represents the proportion of nitrogen by weight in the total weight of the substance. This measurement is important in agriculture and chemistry for understanding nutrient levels and chemical compositions.
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What is the percent of nitrogen in CN2H4O?
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%.
What is the percent if the air is nitrogen?
Air is approximately 78% nitrogen.
What is the percent nitrogen in NH4NO3?
The percent nitrogen in NH4NO3 is 35.04%. This can be calculated by dividing the molar mass of nitrogen in the compound by the molar mass of the entire compound and then multiplying by 100.
When 99 percent of the atmosphere is made up of either oxygen or?
Nitrogen, with oxygen making up about 21 percent and nitrogen making up about 78 percent.
How many percent of nitrogen in the air?
Nitrogen makes up about 78% of Earth's atmosphere.
What is the percent of nitrogen in sodium nitrate?
The percent of nitrogen in sodium nitrate is 16,47 %.
What is the percent of nitrogen in CN2H4O?
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%.
Percentage of sulfur and nitrogen in thiourea?
Thiourea contains approximately 37.5% sulfur and 11.1% nitrogen by weight.
What compound has a lower percent of mass by nitrogen- NO or N2O3?
The oxide N2O3 has a lower percent of mass nitrogen.
What is the present of the earth nitrogen?
about 70 percent of the atmosphere is nitrogen
What is N2 78 percent -80 percent?
Nitrogen.
What is the percent if the air is nitrogen?
Air is approximately 78% nitrogen.
What percent of the is nitrogen?
the answer is78%
What is the percentage of nitrogen present on Earth?
Nitrogen makes up about 78% of Earth's atmosphere.
Why does your percentage of nitrogen fall when exhaling from 78 percent to 75 percent?
Because air is composed of nitrogen (not 100% mind you) and when you exhale air, you also exhale nitrogen.
What is the percent nitrogen in NH4NO3?
The percent nitrogen in NH4NO3 is 35.04%. This can be calculated by dividing the molar mass of nitrogen in the compound by the molar mass of the entire compound and then multiplying by 100.
What percent of the air nitrogen?
78%
