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What is the color of NO2 compound?
Nitrogen dioxide (NO2) is a reddish-brown gas at room temperature.
Why freshly prepared FeSO4 subjected NO2 gives brown black colour?
When freshly prepared FeSO4 is subjected to NO2, a reaction occurs where the iron(II) ions in FeSO4 are oxidized to iron(III) ions. This oxidation reaction results in the formation of a complex between iron(III) ions and NO2, which is responsible for the brown-black color observed. The complex formed absorbs certain wavelengths of light, leading to the perception of the brown-black color.
How many moles of molecules are in 25.5g of NO2?
Determine the molar mass of NO2 using the subscripts in the formula and the atomic weights in grams from the periodic table. 1 mole NO2 = (1 x 14.0067g N) + (2 x 15.9994g O) = 46.0055g NO2 Calculate the moles NO2 by dividing the given mass by the molar mass. 25.5g NO2 x (1mol NO2/46.0055g NO2) = 0.554mol NO2
What does NO2 stand for?
NO2 is the chemical formula for nitrous oxide.
Name for NO2?
nitrogen dioxide = NO2
What is the color of NO2 compound?
Nitrogen dioxide (NO2) is a reddish-brown gas at room temperature.
Which is more harmful to the environment, NO2 or NO2-?
NO2 is more harmful to the environment than NO2-.
What is the Molecular formula for NO2?
NO2 is the molecular formula for NO2.
Why freshly prepared FeSO4 subjected NO2 gives brown black colour?
When freshly prepared FeSO4 is subjected to NO2, a reaction occurs where the iron(II) ions in FeSO4 are oxidized to iron(III) ions. This oxidation reaction results in the formation of a complex between iron(III) ions and NO2, which is responsible for the brown-black color observed. The complex formed absorbs certain wavelengths of light, leading to the perception of the brown-black color.
Is NO2 bromine?
No. NO2 Is Nitrogen Dioxide.
What is the conjugate base of hno2?
The conjugate base of HNO2 is NO2-. When HNO2 loses a proton, it forms its conjugate base, nitrite ion (NO2-).
What is the difference between NO2 plus and NO2?
NO2 plus (NO2+) is a cationic species with a positive charge, while NO2 is a neutral molecule. NO2 is a brown gas at room temperature, whereas NO2+ is a highly reactive and unstable species that is rarely encountered independently.
How many moles of molecules are in 25.5g of NO2?
Determine the molar mass of NO2 using the subscripts in the formula and the atomic weights in grams from the periodic table. 1 mole NO2 = (1 x 14.0067g N) + (2 x 15.9994g O) = 46.0055g NO2 Calculate the moles NO2 by dividing the given mass by the molar mass. 25.5g NO2 x (1mol NO2/46.0055g NO2) = 0.554mol NO2
What does NO2 stand for?
NO2 is the chemical formula for nitrous oxide.
Why is nitric acid in pale yellow color?
It is due to the presence of dissolved oxides of nitrogen.HNO3 Light > NO2 + O2 + H2O
What is the formula for nitrite ions?
Nitrite: NO2-
What is the name of NO2 -1?
The name of NO2- is nitrite.
