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A solution of copper sulfate (CuSO4) produced by bioleaching has a concentration of 0.319 g/dm3 Relative atomic masses (Ar): Cu = 63.5 O = 16 S = 32 Calculate the number of moles of copper that can be produced from 1 dm3 of this solution.

A solution of copper sulfate CuSO4 produced by bioleaching has a concentration of 0319 gdm3 Relative atomic masses Ar Cu 635 O 16 S 32 Calculate the number of m class=

Respuesta :

ardni313

moles Cu produced : 0.002

Further explanation

Concentration of copper sulfate (CuSO₄) : 0.319 g/dm³

MW CuSO₄ :

[tex]\tt =63.5+32+4\times 16=159.5~g/mol[/tex]

mol CuSO₄ /dm³ :

[tex]\tt \dfrac{0.319}{159.5}=0.002[/tex]

CuSO₄⇒Cu²⁺ + SO₄²⁻

mol Cu : mol CuSO₄ = 1 : 1 , so mol Cu²⁺=0.002

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