brandishafer5131 brandishafer5131
  • 19-03-2020
  • Chemistry
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The analysis of a hydrocarbon revealed that it was 85.6281% C and 14.3719% H by mass. When 1.69 g of the gas was stored in a 1.1 L flask at −47.8551◦C, it exerted a pressure of 513 Torr. What is the molecular formula of the hydrocarbon?

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barackodam barackodam
  • 21-03-2020

Answer:

C3H6

Explanation:

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