Show your calculations, Superphosphate has the formulae: CaH4 (PO4)2H2). Calculate the

Show your calculations

Superphosphate has the formulae: CaH4 (PO4)2H2). Calculate the percentage of phosphorus in this chemical. Show your calculations (around ten lines); also Work out how to make up a nutrient mixture by using fertilisers you can buy from a nursery, stock agent, supermarket or some such place. (around 10 lines)

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