Blister copper is produced by reaction of copper oxide with copper sulphide. 2Cu₂O + Cu₂S → 6Cu + SO₂ When 2.86 × 10³ g of Cu₂O and 4.77 × 10³ g of Cu₂S are used for reaction, the mass of copper produced is _ _ _ _ _ _ g. (nearest integer) (Atomic mass of Cu = 63.5 a.m. u, S = 32.0 a.m. u, O = 16.0 a.m. u)

Some Basic Concepts in Chemistry: JEE Main 2022 Chemistry question

JEE Main 2022 · 30 Jun, Morning shift · Q16

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Blister copper is produced by reaction of copper oxide with copper sulphide. 2Cu₂O + Cu₂S

\to

6Cu + SO₂ When 2.86

\times

10³ g of Cu₂O and 4.77

\times

10³ g of Cu₂S are used for reaction, the mass of copper produced is _____________ g. (nearest integer) (Atomic mass of Cu = 63.5 a.m. u, S = 32.0 a.m. u, O = 16.0 a.m. u)

Your answerType your answer. Integers and decimals are accepted.

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