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5. A 50.0L solution of contains 0.345g of a fertilizer ammonium phosphate. Calculate the concentration of phosphate in mole / L.
6) an allowable limitof Air care for carbon monoxide is 0.35 g/(m^3) of exhaust. Calculate the number of CO molecules per litre of exhaust emmitted
6) an allowable limitof Air care for carbon monoxide is 0.35 g/(m^3) of exhaust. Calculate the number of CO molecules per litre of exhaust emmitted