Sorbic acid consists of \( \mathrm{C}=64.3 \% . \mathrm{H}=7.2 \% \) and \( 28.5 \% \) oxygen. F...
Sorbic acid consists of \( \mathrm{C}=64.3 \% . \mathrm{H}=7.2 \% \) and \( 28.5 \% \) oxygen. Find the empirical formula.
(a) \( \mathrm{C}_{2} \mathrm{H}_{4} \mathrm{O}_{3} \)
(b) \( \mathrm{C}_{3} \mathrm{H}_{4} \mathrm{O}_{2} \)
(c) \( \mathrm{C}_{3} \mathrm{H}_{4} \mathrm{O} \)
(d) \( \mathrm{CH}_{2} \mathrm{O} \)
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