Asample of a new anti-malarial drug with a mass of 0.2394 g was made to undergo a series of reactions that changed all of the nitrogen in the compound into n2. this gas had a volume of 18.90 ml when collected over water at 296.95 k and a pressure of 746.0 torr. at 23.80 °c, the vapor pressure of water is 22.110 torr. when 6.478 mg of the compound was burned in pure oxygen, 17.57 mg of co2 and 4.319 mg of h2o were obtained.1.what are the percentages of c and h in this compound?
2.assuming that any undetermined element is oxygen, write an empirical formula for the compound. give the elements of the formula in the following order: c, h, n, o.
3.the molecular mass of the compound was found to be 324. what is its molecular formula?
give the elements of the formula in the following order: c, h, n, o.
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