( Question 4 ) Normal growth and development of plants require the availabilityof various mineral salts, and the most important of these salts are those that containnitrogen, phosphorus and potassium. These macroelements can be supplied in theform of "com-pound" fertilizers such as: NH,H,PO, + (NH.),HPO, + KNO3.According to agroindustry standards, each 1.00 m? of freshly tilled soil shouldcontain 5.00 g of nitrogen, 5.00 g of phosphorous, and 4.00 g of potassium.Calculate the mass percent composition for each compound in the mixture:( NH,H,PO4 + (NH.)2HPO4 + KNO, ) that would be ideally suited to the aboverequirements.

Defination of percentage composition - The percentage of any element or any constituent in a…

( Question 4 ) Normal growth and development of plants require the availability of various mineral salts, and the most important of these salts are those that contain nitrogen, phosphorus and potassium. These macroelements can be supplied in the form of "com-pound" fertilizers such as: NHH;PO, + (NH.),HPO, + KNO;. According to agroindustry standards, each 1.00 m? of freshly tilled soil should contain 5.00 g of nitrogen, 5.00 g of phosphorous, and 4.00 g of potassium. Calculate the mass percent composition for each compound in the mixture: ( NH&H;PO4 + (NH4);HPO4 + KNO, ) that would be ideally suited to the above requirements.

( Question 4 ) Normal growth and development of plants require the availability of various mineral salts, and the most important of these salts are those that contain nitrogen, phosphorus and potassium. These macroelements can be supplied in the form of "com-pound" fertilizers such as: NHH;PO, + (NH.),HPO, + KNO;. According to agroindustry standards, each 1.00 m? of freshly tilled soil should contain 5.00 g of nitrogen, 5.00 g of phosphorous, and 4.00 g of potassium. Calculate the mass percent composition for each compound in the mixture: ( NH&H;PO4 + (NH4);HPO4 + KNO, ) that would be ideally suited to the above requirements.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 80AP

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