96. Решение задачки по химии №009 689
Calculate the mass fraction (%) of the components of the gas mixture from the following data obtained by gas chromatography:
Gas S, mm2 k
Benzene 20.6 0.78
Toluene 22.9 0.79
Ethylbenzene 30.5 0.82
Cumene 17.7 0.84
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