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Inga [223]
4 years ago
11

For the reaction shown here

Chemistry
1 answer:
Ket [755]4 years ago
7 0

Answer:

Kc = 32.3

Explanation:

To calculate the Kc, it's the ratio of products over reactants (each raised to their respective stoichiometric coefficient). In this case:

K_c = \frac{{[H_2]}^8[S_8]}{{[H_2S]}^8}\\K_c = \frac{0.4^8 \times 0.75}{0.25^8}\\K_c = \frac{4.91 \times 10^{-4}}{1.52 \times 10^{-5}}\\K_c = 32.3

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