How much phosphorus do you need to take to get 3 grams of phosphorus oxide?

univerkov | December 20, 2020 | education

The solution to the problem will be the following: 4P + 5O2 -> 2P2O5 n (P2O5) = m / M = 3/142 = 0.02 mol n (P) = 2n (P2O5) = 0.04 mol m (P) = M * n = 31 * 0.04 = 1.24 g

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