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Which gas is evolved when lead nitrate is strongly heated?
When lead nitrate is strongly heated, it decomposes to produce nitrogen dioxide gas (NO2), which is a brown gas with a sharp, acrid odor.
What can be heated to obtain nitrogen?
Either ammonium nitrite or ammonium dichromate can he heated to obtain nitrogen gas.
How can sodium azide produce nitrogen?
When sodium azide is heated, it decomposes to form sodium metal and nitrogen gas. This reaction occurs at high temperatures, and the sodium azide serves as a source of nitrogen in this decomposition process.
When nitrogen dioxide is heated it splits into two elements what element does it become?
two nitrogen molecules its easy you noob
What the result of heating calcium nitrate?
calcium nitrate decomposes upon heating to release nitrogen dioxide
Does crackling sound occur when PbNO3 is heated?
Lead(II) nitrate (Pb(NO3)2) does not produce crackling sounds when heated. Instead, it decomposes into lead(II) oxide, nitrogen dioxide, and oxygen gas.
What is observed when zinc nitrate salt is heated?
When zinc nitrate salt is heated, it decomposes to produce zinc oxide, nitrogen dioxide gas, and oxygen gas. The reaction is represented by the chemical equation: 2Zn(NO3)2 → 2ZnO + 4NO2 + O2.
What gas does carbonate rock release when its heated?
nitrogen
What do Denitrifying bacteria produce?
Denitrifying bacteria produce nitrogen gas (N2) from nitrate (NO3-) or nitrite (NO2-). This process helps return nitrogen to the atmosphere in the form of N2, completing the nitrogen cycle.
Do plants produce food when they no nitrogen?
No,plants need nitrogen.
What happens to nitrogen liquid when heated?
When nitrogen liquid is heated, it will turn into gaseous nitrogen. As the temperature rises, the nitrogen molecules gain enough energy to break free from the liquid state and escape into the gaseous phase.
When nitrogen dioxide is heated it splits into two elements?
When nitrogen dioxide is heated, it decomposes into nitrogen monoxide and oxygen gas as per the following chemical equation: 2NO2(g) → 2NO(g) + O2(g). This reaction is an example of a thermal decomposition reaction.
