Consider the equilibrium reaction shown below: Cu (s) + 3 NO31 (aq) + 8 H*+1 (aq) = 3 Cu*2 (aq) + 2 NO (g) + 4 H20 (1) What is the Kc for this reaction? Select one: [Cut2j*[NO}? [NO,'j*[H+*j® O a. Ke 18 (Cut2]*[NO}*[H2O]* [NO,'j°[H+l°[Cu] O b. Ke [Cu*?]³+[NO}? [NO,'j°+[H+'j® с. К. O c. Ke = 13 [NO,'j°[H+1j® (Cu+2]*[NO]? d. Ke O e. Ke е. |Cu+2j°[NOf|H2O|*

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Consider the equilibrium reaction shown below:

\[ \text{Cu (s)} + 3 \, \text{NO}_3^{-1} \, \text{(aq)} + 8 \, \text{H}^{+1} \, \text{(aq)} \rightleftharpoons 3 \, \text{Cu}^{+2} \, \text{(aq)} + 2 \, \text{NO (g)} + 4 \, \text{H}_2\text{O (l)} \]

What is the \( K_c \) for this reaction?

Select one:

a. \[ K_c = \frac{[\text{Cu}^{+2}]^3 [\text{NO}]^2}{[\text{NO}_3^{-1}]^3 [\text{H}^{+1}]^8} \]

b. \[ K_c = \frac{[\text{Cu}^{+2}]^3 [\text{NO}]^2 [\text{H}_2\text{O}]^4}{[\text{NO}_3^{-1}]^3 [\text{H}^{+1}]^8 [\text{Cu}]} \]

c. \[ K_c = \frac{[\text{Cu}^{+2}]^3 + [\text{NO}]^2}{[\text{NO}_3^{-1}] + [\text{H}^{+1}]^8} \]

d. \[ K_c = \frac{[\text{NO}_3^{-1}]^3 [\text{H}^{+1}]^8}{[\text{Cu}^{+2}]^3 [\text{NO}]^2} \]

e. \[ K_c = \frac{[\text{Cu}] [\text{NO}_3^{-1}]^3 [\text{H}^{+1}]^8}{[\text{Cu}^{+2}]^3 [\text{NO}]^2 [\text{H}_2\text{O}]^4} \]
Transcribed Image Text:Consider the equilibrium reaction shown below: \[ \text{Cu (s)} + 3 \, \text{NO}_3^{-1} \, \text{(aq)} + 8 \, \text{H}^{+1} \, \text{(aq)} \rightleftharpoons 3 \, \text{Cu}^{+2} \, \text{(aq)} + 2 \, \text{NO (g)} + 4 \, \text{H}_2\text{O (l)} \] What is the \( K_c \) for this reaction? Select one: a. \[ K_c = \frac{[\text{Cu}^{+2}]^3 [\text{NO}]^2}{[\text{NO}_3^{-1}]^3 [\text{H}^{+1}]^8} \] b. \[ K_c = \frac{[\text{Cu}^{+2}]^3 [\text{NO}]^2 [\text{H}_2\text{O}]^4}{[\text{NO}_3^{-1}]^3 [\text{H}^{+1}]^8 [\text{Cu}]} \] c. \[ K_c = \frac{[\text{Cu}^{+2}]^3 + [\text{NO}]^2}{[\text{NO}_3^{-1}] + [\text{H}^{+1}]^8} \] d. \[ K_c = \frac{[\text{NO}_3^{-1}]^3 [\text{H}^{+1}]^8}{[\text{Cu}^{+2}]^3 [\text{NO}]^2} \] e. \[ K_c = \frac{[\text{Cu}] [\text{NO}_3^{-1}]^3 [\text{H}^{+1}]^8}{[\text{Cu}^{+2}]^3 [\text{NO}]^2 [\text{H}_2\text{O}]^4} \]
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