Nitrogen is an element because it cannot be broken down into a simpler substance. Nitrogen gas, consisting of two nitrogen atoms, is also considered to be an element because it consists of only one element, and in order for a substance to be a compound it most contain two or more elements in a fixed ratio or proportion.
The compound is nitric acid (HNO3). In nitric acid, there is one nitrogen atom for every two oxygen atoms.
Divide the larger by the smaller mole number. The smaller mole number is assumed to be 1. 0.40/0.20 = 2 As nitrogen is 0.20 moles we have 1 atom of it and 2 atoms of oxygen, so NO2 is the empirical formula (nitrogen dioxide).
The chemical compound (NH4)3PO4 contains 4 elements. The elements in this compound are: Nitrogen (N), Hydrogen (H), Phosphorus (P) and Oxygen (O). In one molecule of this compound there are 20 atoms: 1 Nitrogen atom, 4 Hydrogen atoms, 3 Phosphorus atoms and 12 Oxygen atoms.
The ratio of nitrogen to oxygen atoms in N2O5 is 2:5, while the ratio in NO2 is 1:2. This means that there are twice as many nitrogen atoms per oxygen atom in N2O5 compared to NO2.
The compound for nitrogen dioxide is NO2. It consists of one nitrogen atom and two oxygen atoms.
Nitrogen will form a compound with oxygen in a 1:1 ratio, creating nitrogen dioxide (NO2).
Nitric oxide (NO) contains 1 nitrogen atom for every 1 oxygen atom, and nitrogen dioxide (NO2) contains 1 nitrogen atom for every 2 oxygen atoms.
It should be ONXe but here it is O2N2Xe meaning there are 2 oxygen atoms, 2 nitrogen atoms and 1 Xenon atom. It must be a "special" compound
Nitrogen is an element because it cannot be broken down into a simpler substance. Nitrogen gas, consisting of two nitrogen atoms, is also considered to be an element because it consists of only one element, and in order for a substance to be a compound it most contain two or more elements in a fixed ratio or proportion.
The compound is nitric acid (HNO3). In nitric acid, there is one nitrogen atom for every two oxygen atoms.
Nitrous oxide is called nitrous because of its chemical structure, which includes nitrogen and oxygen atoms. The "oxide" part of the name indicates that it is a compound containing oxygen.
Divide the larger by the smaller mole number. The smaller mole number is assumed to be 1. 0.40/0.20 = 2 As nitrogen is 0.20 moles we have 1 atom of it and 2 atoms of oxygen, so NO2 is the empirical formula (nitrogen dioxide).
The chemical compound (NH4)3PO4 contains 4 elements. The elements in this compound are: Nitrogen (N), Hydrogen (H), Phosphorus (P) and Oxygen (O). In one molecule of this compound there are 20 atoms: 1 Nitrogen atom, 4 Hydrogen atoms, 3 Phosphorus atoms and 12 Oxygen atoms.
Nitrogen: 78% Oxygen: 21% Noble gases: <1 Carbon dioxide COMPOUND: 0.04% Water Vapour COMPOUND: Variable
The compound with 3 hydrogen atoms and 1 nitrogen atom is ammonia, and the correct chemical formula is NH3.
The ratio of nitrogen to oxygen atoms in N2O5 is 2:5, while the ratio in NO2 is 1:2. This means that there are twice as many nitrogen atoms per oxygen atom in N2O5 compared to NO2.