evelyn3966 evelyn3966

16-01-2020
Chemistry

contestada

An oxide of chromium is found to have the following % composition: 68.4 % Cr and 31.6 % O. Determine the subscript of oxygen in the compound Cr?O?.

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israelsanchez21 israelsanchez21

22-01-2020

Answer:

51%

Explanation:

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