Question

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Calculate the percent composition of the nitrogen in each of the following compounds. A farmer wants to buy a compound to use it as a nitrogen source to fertilize his garden. The store has the following fertilizer:
Fertilizer 1: NH4NO3
Fertilizer 2: Mg(NO3)2
Fertilizer 3: (NH2)2CO
Fertilizer 4: (NH4)2SO4

Answer 1

Respuesta:

la verdad no se pero gracias por los puntos...