Chemistry, 01.12.2021 01:00 marlandwilliams10
A 0. 00215g sample of polystyrene, a polymer composed of carbon and hydrogen, produced 0. 00726g of co2 and 0. 00148g of h2o in a combustion analysis. What is the empirical formula for polystyrene?.
Answers: 2
Chemistry, 22.06.2019 19:00
Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.
Answers: 2
A 0. 00215g sample of polystyrene, a polymer composed of carbon and hydrogen, produced 0. 00726g of...
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