Write the complete redox and the two half-reactions for the reaction of aluminum and copper. Which...

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Chemistry

Write the complete redox and the two half-reactions for thereaction of aluminum and copper. Which species is oxidizing agent?The reducing agent? How many electrons were transferred?
A compound containing xenon and fluorine, Xex,Fy, was producedby shining bright sunlight on a gaseous mixture of 0.439 g of Xeand excess fluorine. If all the xenon reacts, and 0.693 grams ofthe compound are formed, what is the empirical formula of thecompound?
A 0.158 gram sample of a salt, comprised of barium and one ofthe halide ions, was dissolved in water, and an excess of sulfuricacid was added to form barium sulfate, BaSO4. After filtering anddrying, the solid BaSO4 weighed 0.124 grams. Determine the identityof the halide and the formula of the barium halide.

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Write the complete redox and the two halfreactions for the reaction of aluminum and copper Which species is oxidizing agent The reducing agent How many electrons were transferred The complete redox reaction is between aluminum metal and copper ions 2Als 3Cu2 2Al3 3Cus 2Al Al3 3e Oxidation halfreaction 3Cu2 2e Cu Reduction halfreaction 2Als 3Cu2 2Al3 3Cus In this reaction Al is oxidized because its oxidation number changed from 0 to 3 It provides electron for the See Answer

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