Given the following equation:
N2 + 3H2 + 2NH3
There are 1.0 moles of N2 and 2.0 moles of H2 reacting. Which
is the limiting reactant?
N2?
H2?

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.

What is the polyatamic ion of thiosulfate

How are isotopes of the same chemical element alike? how are they different?