Write the concentration equilibrium constant expression for this reaction. 31,(s)+2 Cr (aq)+7 H,O), Cr,o; (aq)+61 (aq)+...

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Write the concentration equilibrium constant expression for this reaction. 31,(s)+2 Cr (aq)+7 H,O), Cr,o; (aq)+61 (aq)+ 14 H

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Answer 1

Answer #1

Kc is defined as concentration of product by concentration of reactant with each concentration term raised to power that is equal to its stoichiometric coefficient in balanced equation

pure liquid and solid do not appear in Kc

So, I2(s), H2O(l) will not be part of it

So,

Kc = [Cr2O72-][I-]^6[H+]^14 / [Cr3+]^2

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Answer 2

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Write the concentration equilibrium constant expression for this reaction. 31,(s)+2 Cr (aq)+7 H,O), Cr,o; (aq)+61 (aq)+...

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Write the concentration equilibrium constant expression for this reaction. 31,(s)+2 Cr (aq)+7 H,O), Cr,o; (aq)+61 (aq)+...