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    (Original post by otrivine)
    yes and could mention the equation and say that it involes the exchange of Hydrogen in COOH with D
    Hey otrivine, when you're online mate I have a confession!

    Chiral synthesis is acceptable! Just thought I'd let you know, and I apologise for my misunderstanding, it's just that I read somewhere that you must distinguish between the two, but recently just looked at a mark scheme and either doesn't matter

    Sorry bud.
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    (Original post by reneetaylor)
    Hey otrivine, when you're online mate I have a confession!

    Chiral synthesis is acceptable! Just thought I'd let you know, and I apologise for my misunderstanding, it's just that I read somewhere that you must distinguish between the two, but recently just looked at a mark scheme and either doesn't matter

    Sorry bud.
    No worries

    How are you?

    Hey up for f325 revision on chapters 1 and 2
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    (Original post by otrivine)
    no worries

    how are you?

    Hey up for f325 revision on chapters 1 and 2
    i am old friend!!!!
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    (Original post by MasterYi)
    NOT MANY QUESTION!?

    Here a link to all my F324 stuff.
    • All gettable pastpaper from the new syllabus
    • A compliation of legacy paper questions
    • A lot of resources questions
    • Many types of notes for the different modules


    https://mega.co.nz/#F!1RERQA4T!eG0h_T6diWlz90D6Medplg

    Right click the red cloud and click download.
    Attachment 208143
    OMG God bless dude...you have no idea how much I needed a compiled bank of F324 revision Thank you so much!
    Have you got one for F325? THAT WOULD JUST BE AWESOME!
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    (Original post by Gulzar)
    i am old friend!!!!
    Hi buddy , want to revise F325 chapter 1 and 2
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    (Original post by otrivine)
    Hi buddy , want to revise F325 chapter 1 and 2
    U got it! You start fire
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    (Original post by otrivine)
    Hi buddy , want to revise F325 chapter 1 and 2
    Shall I ask a question first?
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    (Original post by Gulzar)
    U got it! You start fire
    Define:standard entropy change of reaction (2)
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    (Original post by otrivine)
    Define:standard entropy change of reaction (2)
    Entropy change which takes place when the reaction occurs in the molar quantities of the reaction's chemical equation.
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    (Original post by Gulzar)
    Entropy change which takes place when the reaction occurs in the molar quantities of the reaction's chemical equation.
    yep and that the reactant and product are on the same standard state.
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    (Original post by otrivine)
    yep and that the reactant and product are on the same standard state.
    What is an order of a reactant and how is it determined?
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    (Original post by Gulzar)
    What is an order of a reactant and how is it determined?
    order with respect to a reactant is the concentration of the reactant raised by a power in the rate equation, Order is detemined using experimental data values in which varying concentration of reactants and using the inital rates and to set up a initial rate aganist initial concentration graph
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    (Original post by otrivine)
    order with respect to a reactant is the concentration of the reactant raised by a power in the rate equation, Order is detemined using experimental data values in which varying concentration of reactants and using the inital rates and to set up a initial rate aganist initial concentration graph
    Correct
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    (Original post by Gulzar)
    Correct

    Suggest the colour change when bromine reacts with methanoic acid (2)
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    (Original post by otrivine)
    Suggest the colour change when bromine reacts with methanoic acid (2)
    Which topic is this?
    I think the solution will go form brown to colourless
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    (Original post by Gulzar)
    Which topic is this?
    I think the solution will go form brown to colourless
    colourless is correct, but it is orange to colourless.

    Its on chapter 1.

    My turn
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    (Original post by otrivine)
    colourless is correct, but it is orange to colourless.

    Its on chapter 1.

    My turn
    What is a buffer solution? (I am very sorry but I am gonna have to dash out with the family :O )

    I will try my best to be on here tommorow
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    (Original post by Gulzar)
    What is a buffer solution? (I am very sorry but I am gonna have to dash out with the family :O )

    I will try my best to be on here tommorow
    sure

    Buffer solution is to minimise the PH change by the addition of acid and/or base.
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    (Original post by Gulzar)
    OMG God bless dude...you have no idea how much I needed a compiled bank of F324 revision Thank you so much!
    Have you got one for F325? THAT WOULD JUST BE AWESOME!
    Yes, you're welcome.

    https://mega.co.nz/#F!IR1EkJYa!AWU6DT9zS5oTBymDeXpNcg
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    Wow thanks uber useful, +rep just isn't enough!
 
 
 
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