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Chemistry, 16.09.2019 22:30 jameslinimk

An element a has a triiodide with the formula ai₃ and a trichloride with the formula acl₃. the triiodide is quantitatively converted to the trichloride when it is heated in a stream of chlorine, according to the reaction.
ai₃ + 3/2 cl₂ → acl₃ + 3/2 i₂ if 0.8000 g ai₃ is treated, 0.3776 g acl₃ is obtained.
calculate the atomic mass of the element a. identify the element a.

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An element a has a triiodide with the formula ai₃ and a trichloride with the formula acl₃. the triio...
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