At a certain temperature, the Kp for the decomposition of H_2S is 0.878. Initially, only H_2S...

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At a certain temperature, the Kp for the decomposi

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Answer 1

Answer #1

H₂s -------------> H₂ + S

0.176 0 0

0.176x 2x x

0.176-0.176x 2x x

K_p = [H₂] [ S] / [H2S]

0.878 = 2x * x / 0.176 - 0.176x

= 2x² / x

0.878 = 2x

x = 0.436

Answer 2

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