Equilibrium Constant Kc | A level Chemistry | Question Walkthrough

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Equilibrium Constant, Kc

Exam question walkthrough.

Question download:

A level Chemistry
  1. The Chemistry Tutor
  2. equilibrium
  3. constant
  4. kc
  5. concentration
  6. moles
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Комментарии
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Great recap just night before the exam. thanks

amajdalaweyeh
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Thanks for this video, quick question though. For part a) once we found the equilibrium moles we straight away put that into the formula. However for the c part we divided the equilibrium moles from the volume before inserting it into the equation. Could you please elaborate on why that was as It is really confusing me?

MK-shol
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Great video sir! Will you be making explain videos for inorganic chemistry?

meggiedoeshair
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Urghhh, wish i found you way earlier! This is way more useful than just plain knowledge.

wasima
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Thanks so much for these!! last one then I'm fully prepared :)

hollygraham
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Please could you make a question walkthrough for electrode potentials and electrochemical cells?

matthewbayley
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will this type of question come up in an edexcel paper?

noponarchsage
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i do the aqa specification. DO your all your videos apply to aqa or all the exam boards?

alirezaibrahimi
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hi at 10:53 when you say product concentration increases i know this is wrong but I'm confused as to why eqm wouldn't shift left to oppose that change in eqm apart from that the rest of the video helped a lot thank you! :)

mlakmohamed
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Why we divide by the moles by the total volume of the mixture?Can anyone please explain:))
I understand that we need the concentration but how come dividing by the total volume gives us the individual concentrations?

synthetic_polymer
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5:60 Sir, would it just be mol dm-3 since we only have 1 mole of reactants and none of products, where do we get the 1 from? Thanks!🎉

soyadrink