please answer c Give the empirical formula of each of the following compounds if a sample contains the following quantities of each element.(Type your answer using the format Co2 for CO2.)(a) 0.0334 mol c, 0.1000 mol H, and 0.0167 molOC2H40(b) 16.8 g C, 1.20 g H, and 6.40 g o(c) 54.5% C, 9.2% H, and 36.3% O by mass

given :- percentage composition of C = 54.5% percentage composition of H = 9.2% percentage…

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(c) 54.5% C, 9.2% H, and 36.3% O by mass

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter2: Atoms Molecules And Ions

Section2.8: Instrumental Analysis: Determining Compound Formulas

Problem 2.2ACP: Salvarsan was long thought to be a single substance. Recently, however, a mass spectrometry study of...

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

please answer c

Give the empirical formula of each of the following compounds if a sample contains the following quantities of each element.
(Type your answer using the format Co2 for CO2.)
(a) 0.0334 mol c, 0.1000 mol H, and 0.0167 molO
C2H40
(b) 16.8 g C, 1.20 g H, and 6.40 g o
(c) 54.5% C, 9.2% H, and 36.3% O by mass

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