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Edexcel IAL Chemistry Unit 03B - 10th of May, 2017 Watch

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    Good luck with your exams everyone !
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    How was the paper?
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    Join the latest chem unit 3 ial discussion
    I started a thread
    (Original post by Amyskull tris)
    I just finished my paper 20 mins ago. Let's discuss answers
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    Sure
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    I got 65Percentage yield% is it correct?
    and what do you think about grade boundary i hope that A is 37-39
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    What is the answer of the last question about the pipette?
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    What is the answer for the last question about the pipette?
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    (Original post by LittlePrince)
    I got 65Percentage yield% is it correct?
    and what do you think about grade boundary i hope that A is 37-39
    I got 65% as well. I think it's correct.
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    It does not have any effect thats what i wrote ..
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    (Original post by laivys)
    First question did you get
    K+
    O2
    K2O
    then C02
    H+
    BaSo4
    H2So4
    orange to colourless, misty fumes which turn damp blue litmus red and then orange to green
    and for the enthalpy change did you guys get -601 KJ and for the last calculation in g dm^-3 did you get 4.95?
    All the same but for the last calculation I got 55.0 g dm^-3
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    (Original post by laivys)
    First question did you get
    K+
    O2
    K2O
    then C02
    H+
    BaSo4
    H2So4
    orange to colourless, misty fumes which turn damp blue litmus red and then orange to green
    and for the enthalpy change did you guys get -601 KJ and for the last calculation in g dm^-3 did you get 4.95?
    For third one, I guess it should be KNO3. Since K2O should decompose to 2K(s) + K2O2(s) .
    2KNO3-------2KNO2+O2 Basically in AS we only learned three decompositions, CO32-, NO3- and HCO3-
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    Fox Corner, Isn't this thread supposed to be the only one for the exam? Coz someone else has started the thread and they are discussing the paper
    Amyskull tris, this is the thread which is in the Exam directory for 2017, so it's more likely everyone will view this, so if you want to discuss anything about the paper, you can do that in this thread so that everyone are likely to see.
    Exam directory:
    https://www.thestudentroom.co.uk/sho....php?t=4645234
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    I got 0.916moldm^-3 and then 55gdm^-3
    What did u guys get for the mean titre if they blow on the pipette
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    (Original post by Reshyna)
    Guys stop all this
    We shouldn't discuss papers within 24 hours
    Don't you guys know?
    Some countries haven't finished their exams yet, and Sri Lanka hasn't yet started
    You wanna leak the questions, and make this exam unfair?
    Think about this
    Fox Corner, Isn't this thread supposed to be the only one for the exam? Coz someone else has started the thread and they are discussing the paper
    Amyskull tris, kindly stop discussing the paper, and this is the thread which is in the Exam directory for 2017, so it's more likely everyone will view this, so if you want to discuss anything about the paper, you can do that in this thread after 24 hours, so that everyone are likely to see.
    notnek, am I right?
    I don't know the TSR policy for IAL exams.

    Gingerbread101 The Learn Ranger
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    (Original post by Reshyna)
    Guys stop all this
    We shouldn't discuss papers within 24 hours
    Don't you guys know?
    Some countries haven't finished their exams yet, and Sri Lanka hasn't yet started
    You wanna leak the questions, and make this exam unfair?
    Think about this
    Fox Corner, Isn't this thread supposed to be the only one for the exam? Coz someone else has started the thread and they are discussing the paper
    Amyskull tris, kindly stop discussing the paper, and this is the thread which is in the Exam directory for 2017, so it's more likely everyone will view this, so if you want to discuss anything about the paper, you can do that in this thread after 24 hours, so that everyone are likely to see.
    notnek, am I right?
    From Sri Lanka, finished the paper at 3:15 SLST
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    (Original post by notnek)
    I don't know the TSR policy for IAL exams.

    Gingerbread101 The Learn Ranger
    Oh
    I just wanted a member from the TSR support team who supports this forum, so I saw your name below and it was like familiar, bcoz you've solved some of my maths doubts earlier.
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    (Original post by Reshyna)
    Oh
    I just wanted a member from the TSR support team who supports this forum, so I saw your name below and it was like familiar, bcoz you've solved some of my maths doubts earlier.
    You were right to do this. I tagged some people in my last post who should be able to clarify things
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    (Original post by notnek)
    You were right to do this. I tagged some people in my last post who should be able to clarify things
    Thanks a lot notnek
    I wouldn't have objected this, but in January exam thread, this was mentioned, and even in some other websites similar to this (xtremepapers, to be specific), they've mentioned it
    So that's why I told all this
    If there was a mistake, I apologize
    If anyone doesn't believe this, take a look at my attachment
    Attachment 644366
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    What was the mass, concentration and concentration in g/dm3 you guys got?
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    (Original post by Reshyna)
    Guys stop all this
    We shouldn't discuss papers within 24 hours
    Don't you guys know?
    Some countries might haven't finished their exams yet,
    You wanna leak the questions, and make this exam unfair?
    Think about this
    Fox Corner, Isn't this thread supposed to be the only one for the exam? Coz someone else has started the thread and they are discussing the paper
    Amyskull tris, kindly stop discussing the paper, and this is the thread which is in the Exam directory for 2017, so it's more likely everyone will view this, so if you want to discuss anything about the paper, you can do that in this thread after 24 hours, so that everyone are likely to see.
    notnek, am I right?
    Don't worry anyone!

    Exam boards now schedule international exams to take into account time differences. As far as we know there should be no problem discussing these exams as soon as they are finished.
 
 
 
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