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    I put tablet C as the amount it neutralised was higher and the amount of acid must = the amount of active ingredient
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    (Original post by Rensark)
    Good and the polypropene multiple choice question was D?
    dont actually remember 😂😂

    i hope p1 is easy man!


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    (Original post by J_student14)
    dont actually remember 😂😂

    i hope p1 is easy man!


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    Well there's a bit of a theme with easy B1 and C1 papers...
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    (Original post by Rensark)
    Good and the polypropene multiple choice question was D?
    Yes it was!
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    I thought it only fizzes when it goes under thermal decomposition? And the question was about it reacting with sulfuric acid?
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    (Original post by Rensark)
    Well there's a bit of a theme with easy B1 and C1 papers...

    c1 was ok i mean ive done easier..


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    (Original post by dr_keenAJ_2393)
    I put tablet C as the amount it neutralised was higher and the amount of acid must = the amount of active ingredient
    God. Your making me cry ;(
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    I went with B for the tablet. And I thought that there was a colour change for the reaction one.
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    What did we get for the calculations?
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    it was b and when it was crushed it worked faster sorry but ur wrong
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    (Original post by E1_JU)
    it was b and when it was crushed it worked faster sorry but ur wrong
    Yes it worked faster but the question was asking which is the most effective and tablet c neutralised 50cm3 wheras b neutralised only 25cm3
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    The grade boundaries are going o be high then.
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    (Original post by Cerisse Hughes)
    Yes it worked faster but the question was asking which is the most effective and tablet c neutralised 50cm3 wheras b neutralised only 25cm3
    Preach 🙌🏼


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    (Original post by Rensark)
    Good and the polypropene multiple choice question was D?
    was it? I put c
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    (Original post by hhmerrony)
    I thought it only fizzes when it goes under thermal decomposition? And the question was about it reacting with sulfuric acid?
    i think it fizzes when the reaction produces a gas, and it produced CO2 right?
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    (Original post by E1_JU)
    it was b and when it was crushed it worked faster sorry but ur wrong
    Calm down mate it's really quite simple. It's C because the amount used to neutralise MUST EQUAL the amount neutralised
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    I chose C
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    (Original post by Acirar)
    God. Your making me cry ;(
    Why lol?
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    (Original post by E1_JU)
    it was b and when it was crushed it worked faster sorry but ur wrong
    Exactly what I got
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    exactly what i got too
 
 
 
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