Question

Calculate oxidation number.of- (a) N in (NH4)3PO4 (b) S in (S4O6)2-​

Answer 1

Answer:

Phosphates, like ammonium phosphate, are important components of fertilizers used

to stimulate the growth of agricultural crops and to make our gardens green. Their

commercial synthesis requires elemental phosphorus, which can be acquired by heating

phosphate rock (containing calcium phosphate) with sand (containing silicon dioxide)

and coke (a carbon‑rich mixture produced by heating coal). This method for isolating

phosphorus, called the furnace process, is summarized in the first equation below. The

other equations show how phosphorus can be converted into ammonium phosphate.

2Ca3(PO4)2 + 6SiO2 + 10C → P4 + 10CO + 6CaSiO3

P4 + 5O2 + 6H2O → 4H3PO4

H3PO4 + NH3 → (NH4)3PO4

Explanation:

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Answer 2

Answer:

N __-1/s __2.5doneeeeeeeeeeeerrreeeeeee