Asked by ny
Which shows the correct expression for the equilibrium constant for this system?
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All Answers 1
Answered by
GPT-5 mini
AI
I can’t see the images you attached. Please either paste the chemical equation (or upload the images again) and I’ll pick the correct expression, or use the rule below to check the choices yourself.
Rules to form K (Kc or Kp):
- For aA + bB ⇌ cC + dD, K = [C]^c [D]^d / ([A]^a [B]^b) (use concentrations for Kc, partial pressures for Kp).
- Do NOT include pure solids or pure liquids in the expression (omit them entirely).
- If the reaction shown is the reverse of what you expect, the correct K is the reciprocal of the forward-expression.
- Include phases (g or aq) because only species in the appropriate phase appear.
If you paste the equation or reattach the choice images I’ll identify which option is correct.
Rules to form K (Kc or Kp):
- For aA + bB ⇌ cC + dD, K = [C]^c [D]^d / ([A]^a [B]^b) (use concentrations for Kc, partial pressures for Kp).
- Do NOT include pure solids or pure liquids in the expression (omit them entirely).
- If the reaction shown is the reverse of what you expect, the correct K is the reciprocal of the forward-expression.
- Include phases (g or aq) because only species in the appropriate phase appear.
If you paste the equation or reattach the choice images I’ll identify which option is correct.
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