Given atomic weights of P= 31; K=39 ; 0=16
1. Given the following fertilizers to be used in a blend
Urea = 46% N
TSP = 46% P205
KCI = 60% K2O
For a N: P205:K20 ratio of 1:3:2 what is the maximum analysis attainable as N:P205:K20 in the blend using the above sources.