Question

What is DAP?how is it prepared,and where is it used?

Pls fast.......47points!!!!

Answer 1

Diammonium phosphate (NH₄)₂HPO₄
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It is used as a fertilizer and is most commonly used phosphorus fertilizer.

DAP is produced by reaction between phosphoric acid with ammonia

Answer 2

Diammonium phosphate (DAP)
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chemical formula --- (NH₄)₂HPO₄
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uses
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1)it is mainly used as an fertilizer in fields mainly used to add phosphrous to the soil 
2)it  can be used as a used as a fire retardant
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when ammonia is made to react with phosphoric acid we get DAP