fertilizer has the analysis of 12-12-12. How many kilograms of N is there in the 300 kg of fertilizer? Numeric answer only.

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A: Molar mass= sum of atomic weight of elements in the compound.

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A: a mole of substance of mass m  and having molar mass M is given by mole=mass takenmolar mass

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Q: One 55 g serving of a cereal provides 267.0 mg of sodium, which is 11.6 % of the recommended daily…

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