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A2 Equilibrium constant "units" question
AQA A2 unit 4. Jan' 06
q3 a) ii) The equilibrium constant Kc, for a homogenous equil reaction is given as:
Kc= [A]^2
[C][D]^3
Deduce units of Kc. Does anyone else agree with me that the units are
mol^-1dm^3 because there is 1 less mole on the top
The mark scheme says the answer is mol dm^-3
But i cant understand how that is the answer, if its correct, can someone please explain to me why?? thanks!
q3 a) ii) The equilibrium constant Kc, for a homogenous equil reaction is given as:
Kc= [A]^2
[C][D]^3
Deduce units of Kc. Does anyone else agree with me that the units are
mol^-1dm^3 because there is 1 less mole on the top
The mark scheme says the answer is mol dm^-3
But i cant understand how that is the answer, if its correct, can someone please explain to me why?? thanks!
I think (hope) we are right! thanks!
Related discussions
- Maths Further ( Mechanics)
- GCSE Exam Discussions 2024
- The eqm constant question
- More questions like this waves in water problem?
- NEED HELP with KC equilibrium question please!
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- Kc Titration Question
- Kc question (hard?!)
- A Level Chemistry question
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