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Consider the following reaction at 298 K.

Which of the following statements are correct?

Consider The Following Reaction At 298 K Which Of The Following Statements Are Correct class=

Sagot :

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From the calculation, the correct statements are;

  • n = 2 mol of electrons
  • K < 1

What are the true statements?

Now we know that it is possible to obtain the equilibrium constant from the relation;

E°cell = 0.0592/n log K

E°cell = cell potential = -0.403 - 0.535 = -0.938 V

n = number of electrons = 2 electrons

K = equilibrium constant

Thus;

-0.938 =  0.0592/2 logK

-0.938 * 2/ 0.0592 = log K

K = 2 * 10^-31

ΔG = - nFE°cell

ΔG = - (2 * 96500 *  -0.938)

ΔG = 181kJ/mol

Learn more about equilibrium constant:https://brainly.com/question/10038290

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