If the coefficients of the reaction are altered, they change: 1) Reagents
2) Products
3) Chemical composition
4) None of the above

Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.

Write a balanced equation showing the formation of copper (ii) nitrite from its elements

37.0 °c = °f (human body normal temperature)