Ammonium phosphate nh43po4 is an important ingredient in many fertilizers. it can be made by reacting phosphoric acid h3po4 with ammonia nh3 . what mass of phosphoric acid is consumed by the reaction of 8.4g of ammonia?

3NH₃ + H₃PO₄ → (NH₄)₃PO₄

m(H₃PO₄)=m(NH₃)M(H₃PO₄)/{3M(NH₃)}

m(H₃PO₄)=8.4*98.0/{3*17.0}=16.1 g

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.