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2.2 g of a compound of phosphorus and sulphur has 1.24 g of P in it. Determine its empirical formula. |
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Answer» llest ratio of atoms in the give organic compound called empirical FORMULA.For EXAMPLE,Glucose molecular formula: Empirical formula: From the given compound, weight = 2.2 gThe element phosphorous weight = 1.24 gThe element sulphur weight = 2.2 g - 1.24 g = 0.96 gMolar MASS of phosphorous = 31 gMolar mass of sulphur = 32 gTherefore, Empirical formula = |
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