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    Does anyone know if you need to memorise the half equations occuring in electrochemical battery cells? I.e. lead/acid and nick/cadmium etc.

    Thanks!
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    (Original post by Bacardigan)
    Does anyone know if you need to memorise the half equations occuring in electrochemical battery cells? I.e. lead/acid and nick/cadmium etc.

    Thanks!
    AQA? If so the only one you need to remember is the fuel cell equation and the advantages/disadvantages of using it. All the other ones are there for insight. They might ask questions about some of the batteries but half equations are given
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    (Original post by SirRaza97)
    AQA? If so the only one you need to remember is the fuel cell equation and the advantages/disadvantages of using it. All the other ones are there for insight. They might ask questions about some of the batteries but half equations are given
    Sorry I was so caught up in revision stress I forgot to reply to this, but thank you so much for your help!! Really helped me focus my efforts
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    (Original post by Bacardigan)
    Sorry I was so caught up in revision stress I forgot to reply to this, but thank you so much for your help!! Really helped me focus my efforts
    No problem !How did the paper go for you?
 
 
 
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