Question

How many atoms of oxygen are found in aluminum nitrate?

Answer 1

Hint: Aluminum nitrate ( \[Al{\left( {N{O_3}} \right)_3}\] ) is a substance compound which is made up when an aluminum particle joins with a nitrate particle. The particle of aluminum nitrate is shaped by the association of \[3\] nitrogen atoms, \[1\] aluminum atoms and \[9\] oxygen atoms.

Complete step by step answer:
Aluminum nitrate is a substance compound which has various uses and is composed of molecules of nitrogen, aluminum, oxygen. Aluminum nitrate has particular substances and actual properties which are utilized for various purposes.
There are \[13\] atoms in \[Al{\left( {N{O_3}} \right)_3}\]
Which is equivalent to stating \[AI \times 3{\text{ }}\left( {N{O_3}} \right)\]
Which may likewise represent as \[N{O_3}{\text{ }} \times 3{\text{ }} = {\text{ }}{N_3}{O_9}\]
Along these lines, no of Nitrogen \[ = {\text{ }}3\] , no of Oxygen \[ = {\text{ }}9\] , no of Aluminum \[ = 1\] In \[1\] equation unit of \[Al{\left( {N{O_3}} \right)_3}\] , there are \[9\] atoms of oxygen, \[3\] nitrogen atoms, and \[1\] aluminum atom.
I have gone on before that the mole ( \[{N_A}\] , Avogadro's number) is essentially a lot bigger number, for example \[{N_A}{\text{ }} = {\text{ }}6.022 \times 1023\] .
Thus, in \[1\] mole of \[Al{\left( {N{O_3}} \right)_3}\] there are ( \[9 \times {N_A}\] ) \[O\] particles.

So, there are \[9\] oxygen atoms in \[Al{\left( {N{O_3}} \right)_3}\]

Additional information:
We need to realize that salt of nitric acid and aluminum will be aluminum nitrate. It shows up as white strong and it is broken up in water. We can compute the molar mass of a compound utilizing the nuclear mass of every component present in the compound. The molar mass of aluminum nitrate utilizing the nuclear mass of aluminum, nuclear mass of nitrogen, and nuclear mass of oxygen.

Note: Aluminum nitrate shows up as a white, glasslike strong. Noncombustible however can quicken the consuming of burnable materials. In the event that enormous amounts are included or the ignitable material is finely isolated, a blast may result. Delayed openness to fire or warmth may bring about a blast. Flames that include this material, produce oxides of nitrogen. Utilizations incorporate, petrol refining, coloring, and cowhide tanning.