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A binary compound created by reaction of an unknown element E and oxygen contains 56.05% E and 43.95% O by mass. If the formula of the compound is E2O5, calculate the atomic mas…

A binary compound created by reaction of an unknown element E and oxygen contains 56.05% E and 43.95% O by mass. If the formula of the compound is E2O5, calculate the atomic mas…
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A binary compound created by reaction of an unknown element E and oxygen contains 56.05% E and 43.95% O by mass. If the formula of the compound is E2O5, calculate the atomic mass of E.

User Abdulmoiz Ahmer
by
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1 Answer

6 votes

Answer:The atomic mass of E is 51

Explanation:Please see attachment for explanation

A binary compound created by reaction of an unknown element E and oxygen contains-example-1
User Hsin
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