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Anyone good at IB/AP chem? I need to write a conclusion/eval for this data.. no idea how

Data Collection and Presentation

Table 1: Halides

Sodium Bromide Sodium Chloride Sodium Iodide Unknown A Unknown B Negative Control
Halide (+/-)
Chloride (+/-) No Ions Ions No Ions No Ions No Ions No Ions
Iodide (+/-) No Ions No Ions Ions No Ions No Ions No Ions
Bromide (+/-) Yes No Ions Yes No Ions No Ions No Ions

Table 2: Phosphates

Sodium Phosphate Unknown A Unknown B Negative Control
Phosphate (+/-) Yes Yes No Ions No Ions

Table 3: Nitrates

Sodium Nitrate Unknown A Unknown B Negative Control
Nitrate (+/-) Yes No Ions No Ions No Ions

Table 4: Sulfates

Sodium Sulfate Unknown A Unknown B Negative Control
Sulfate (+/-) Yes No Ions Yes No Ions

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    Best Answer (Chosen by Voting):

    PrincessLadybug - 16-17 years old - female

    Posted by PrincessLadybug Mar 18th, 2013 at 4:56PM

    AP chem is harder than Satan's @sshole. The teacher assigns weekly tests and quizzes just to **** with your grade. The exam is hell. Don't take AP chem! Take honors instead before it's too late!

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  1. southernlove1996 - 16-17 years old - female

    Reply by southernlove1996 Mar 18th, 2013 at 7:13PM

    I'm in IB its even worse.. and too late to switch out

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  2. PrincessLadybug - 16-17 years old - female

    Reply by PrincessLadybug Mar 20th, 2013 at 3:43PM

    should have thought about that earlier before signing up

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