Science, asked by sumy7766, 9 months ago

Ammonium sulfate and urea are the examples of fertilizers is it true or false

Answers

Answered by Anonymous
0

Answer:

TRUE

Urea (carbamide), readily produced from ammonia and carbon dioxide, Urea contains the highest percentage of nitrogen Containing 46% N, it is the most concentrated nitrogen fertilizer, and is readily available as free-flowing prills (granules). It is the cheapest form of nitrogen fertilizer to transport and it is also the least likely to 'cake'. When surface applied, urea is the most readily volatilized of the dry nitrogen materials.    

Disadvantages of using ammonium sulfate over urea  

1. It only 21% nitrogen (420 lb N/ton).

2. It is much more acidic form of nitrogen and requires 5.35 lbs of pure limestone to neutralize the acidity resulting from 1 lb N as Ammonium Sulphate (compared to only 1.8 lbs of limestone per lb N as urea and other common N sources).

3. It is almost always more expensive per lb of N. Thus urea is better than ammonium sulphate and urea decomposes to ammonia and CO2.

Explanation: hope helps

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Answered by totalgamingtot86
0

Answer:

True it is write 100% sure

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