Question

Determine the empirical formula of a compound containing only C, H, and O. A 2.00 gram sample of the compound was burned in a combustion chamber and yielded 2.35 g H 2 O and 3.83 g CO 2

Name: determine the empirical formula of a compound containing only c h and o a 200 gram sample of the compound was burned in a combustion chamber and yielded 235 g h 2 o and 383 g co 2
Uploaded: 2022-02-19T20:11:33-08:00
Duration: 3 min 25 s
Channel: Ronald Prasad
Description: determine the empirical formula of a compound containing only c h and o a 200 gram sample of the compound was burned in a combustion chamber and yielded 235 g h 2 o and 383 g co 2

          Determine the empirical formula of a compound containing only C, H, and O. A 2.00 gram
sample of the compound was burned in a combustion chamber and yielded 2.35 g H 2 O and
3.83 g CO 2

Added by Camryn R.

Chemistry The Science in Context

Thomas R. Gilbert 5th Edition

Chapter 3

Instant Answer

Solved by Expert Ronald Prasad

02/19/2022

Step 1

Given: - Mass of H2O produced = 2.35 g - Mass of CO2 produced = 3.83 g Moles of hydrogen: 2.35 g H2O x (1 mol H2O / 18 g H2O) x (2 mol H / 1 mol H2O) = 0.26 mol H Moles of carbon: 3.83 g CO2 x (1 mol CO2 / 44 g CO2) x (1 mol C / 1 mol CO2) = 0.087 mol C Show more…

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Determine the empirical formula of a compound containing only C, H, and O. A 2.00 gram sample of the compound was burned in a combustion chamber and yielded 2.35 g H 2 O and 3.83 g CO 2