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Physics, 20.09.2019 02:10 mazz1041

Achemist weighed out 6.19 g of a mixture containing unknown amounts of and and placed the sample in a 2.00-l flask containing at 30.0°c and 733 torr. after the reaction to form and was completed, the pressure of remaining was 254 torr. calculate the mass percents of and in the mixture.

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