Question

The proportion of compounds of nitrogen, phosphorous and potassium in certain fertilizer is 18 : 18 : 10. Here compound of nitrogen is 18%, compound of phosphorous is 18% and that of potassium is 10%. Remaining part is of other substances. Find the weight of each of the above compounds in 20 kg of fertilizer.​

Answer 1

Answer:

The proportion of compounds of nitrogen,phosphorous, and potassium is certain fertilizer is 18:18:10.here compound of nitrogen is 18%,compound of phosphorus is 18% and that of potassium is 10%.Remaining part is of other substances.Find the weight of each of the above compounds in 20 kg of fertilizer

Step-by-step explanation:

and potassium is certain fertilizer is 18:18:10.here compound of nitrogen ... Remaining part is of other substances.Find the weight of each of the above compounds in 20 kg of fertilizer

The proportion of compounds of nitrogen, phosphorus and potassium in certain fertilizer is 18:18:10. Here compound of nitrogen is 18 percent and that of Potassium

The proportion of compounds of nitrogen, phosphorous and potassium in certain fertilizer is 18 : 18 : 10. Here compound of nitrogen is 18%, compound of phosphorus

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Answer 2

Step-by-step explanation:

All fertilizer labels have three bold numbers. The first number is the amount of nitrogen (N), the second number is the amount of phosphate (P2O5) and the third number is the amount of potash (K2O). These three numbers represent the primary nutrients (nitrogen(N) - phosphorus(P) - potassium(K)).

This label, known as the fertilizer grade, is a national standard.

A bag of 10-10-10 fertilizer contains 10 percent nitrogen, 10 percent phosphate and 10 percent potash.

Fertilizer grades are made by mixing two or more nutrient sources together to form a blend, that is why they are called "mixed fertilizers." Blends contain particles of more than one color. Manufacturers produce different grades for the many types of plants.

You can also get fertilizers that contain only one of each of the primary nutrients. Nitrogen sources include ammonium nitrate (33.5-0-0), urea nitrogen (46-0-0), sodium nitrate (16-0-0) and liquid nitrogen (30-0-0). Phosphorus is provided as 0-46-0 and potash as 0-0-60 or 0-0-50.