The equilibrium expression for a reaction is Keq=[H+]6[Bi2+]2[H2S]3. Which of the following could be the reaction? A. 6H + (aq) + BiS (s) 2Bi2 + (aq) + 3H2S (g) B. 2Bi2 + (aq) + 3H2S (aq) Bi2S3 (s) + 6H + (aq) C. 6H + (aq) + Bi2S3 (s) 2Bi2 + (aq) + 3H2S (g) D. 2Bi2 + (aq) + 3H2S (aq) Bi2S3 (aq) + 6H + (aq)

Question

Chemistry

James Burns

29 August, 09:12

The equilibrium expression for a reaction is Keq=[H+]6[Bi2+]2[H2S]3. Which of the following could be the reaction? A. 6H + (aq) + BiS (s) 2Bi2 + (aq) + 3H2S (g) B. 2Bi2 + (aq) + 3H2S (aq) Bi2S3 (s) + 6H + (aq) C. 6H + (aq) + Bi2S3 (s) 2Bi2 + (aq) + 3H2S (g) D. 2Bi2 + (aq) + 3H2S (aq) Bi2S3 (aq) + 6H + (aq)

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Geovanni Zuniga · Answer 1

So the question ask to calculate the equilibrium and ask on which of the following choices is the possible reaction and based on my calculation and the use of the formula i came up with an answer of letter B. I hope you are satisfied with my answer and feel free to ask for more.