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tbparker tbparker
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2 months ago
Terephthalic acid, used in the production of polyester fibers and films, is composed of carbon, hydrogen, and oxygen. When 0.6943 g of terephthalic acid was subjected to combustion analysis, it produced 1.471 g CO2 and 0.226 g H2O. What is its empirical formula?

C2H3O4



C3H4O2



C4H3O2



C5H12O4



C2H2O

Textbook 
Chemistry: Atoms First

Chemistry: Atoms First


Edition: 4th
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okaymanokayman
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2 months ago
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