A binary compound created by the reaction of an un-known element E and hydrogen contains 91.27% E

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A binary compound created by the reaction of an un-known element E and hydrogen contains 91.27% E and 8.73% H by mass. If the formula of the compound is E₃H₈, calculate the atomic mass of E.

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Chemical Principles

ISBN: 978-1111580650

7th edition

Authors: Steven S. Zumdahl, Donald J. DeCoste

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Question Posted: May 04, 2015 08:25 AM

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A binary compound created by the reaction of an un-known element E and hydrogen contains 91.27% E

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Assuming 10000 g E 3 H 8 Mol E 873 ...View the full answer

Chemical Principles

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