Kevlar is the high-strength polymer material. It has the following composition: 70.58% carbon, 11.76% nitrogen, 4.23% hydrogen, and 13.43% oxygen. Calculate the empirical formula for Kevlar. (Enter the elements in the order: C, H, N, O.)

Kevlar is the high-strength polymer material. It has the following composition: 70.58% carbon, 11.76% nitrogen, 4.23% hydrogen, and 13.43% oxygen. Calculate the empirical formula for Kevlar. (Enter the elements in the order: C, H, N, O.)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter3: Stoichiometry

Section: Chapter Questions

Problem 10ALQ: Consider an iron bar on a balance as shown. As the iron bar rusts, which of the following is true?...

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Kevlar is the high-strength polymer material. It has the following composition: 70.58% carbon, 11.76% nitrogen, 4.23% hydrogen, and 13.43% oxygen. Calculate the empirical
formula for Kevlar.
(Enter the elements in the order: C, H, N, 0.)
HINT(s)

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