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zloy xaker [14]
3 years ago
5

In H2O, the 2 is called a

Chemistry
1 answer:
GaryK [48]3 years ago
6 0
2 hydrogen atoms hope this helps
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Calculate the equilibrium constant at 25 ∘C for the reaction Fe(s)+2Ag+(aq)→Fe2+(aq)+2Ag(s)
Murrr4er [49]

Answer:

1.7 × 10 ^42

Explanation:

Using Nernst equation

E°cell = RT/nF Inq

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Q=K

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Ag+aq)+e−→Ag(s)         E∘= 0.80 V

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balance the reaction

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E° cell = (0.0592 / n) log K  

substitute the value into the equations and solve for K

(1.25 × 2) / 0.0592  = log K

42.23 = log K

k = 10^ 42.23

K = 1.7 × 10 ^42

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