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weqwewe [10]
3 years ago
8

In an experiment, 2.54 grams of copper completely reacts with sulfur, producing 3.18 grams of copper(I). Determine the total mas

s of sulfur consumed. And write the chemical formula of the compound produced.
Please help me!!!
Chemistry
1 answer:
jeka57 [31]3 years ago
5 0
3.18 grams of product (Cu I) - 2.54 grams of Cu (reactant) = .64 grams of Sulfur, by law of conservation of mass.
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Answer: -

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