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Recent content by Stormcry72

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    Official Discussion- IGCSE Summer Session Results

    oh okay all the best(y)
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    Official Discussion- IGCSE Summer Session Results

    yup, try that. what were ur subjects? and are u doing AS levels now?
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    Official Discussion- IGCSE Summer Session Results

    math, efl, em, physics, chem, geo, ict the school told me my rank. apparently cie released it to them
  4. S

    Official Discussion- IGCSE Summer Session Results

    ahahahaha thats what everyone at school tells me -_- saying that barely 10 must have taken geo in the country. i mean c'mon, atleast i did something :P
  5. S

    Official Discussion- IGCSE Summer Session Results

    7 subjects, 7 A*s topped uae in geography :D
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    OMG CHEMISTRY UNIT 1 PAPER!!!!!!!!!!!!

    it was asking for formation of hydrated crystals, so it is an exothermic reaction. the other 2 are endothermic as u form dehydrated sodium something (cant rmember the compound name exactly). delta h1 = delta hf + delta h2. re arrange, it becomes delta hf = delta h1 - delta h2
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    Official Discussion- IGCSE Summer Session Results

    did anyone get any ranks? relating to country/region/world?
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    OMG CHEMISTRY UNIT 1 PAPER!!!!!!!!!!!!

    the mcq on the test for existence of ionic compounds, what was the answer?
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    Official Discussion- IGCSE Summer Session Results

    Math- A* Chem- A* Physics- A* EFL- A* Geography- A* ICT- A* E.M- A* 7 subjects, all A*, personal record :D
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    Environmental Management P 22

    i cant even understand half the questions in p4, they're all so bogus
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    Environmental Management P 22

    68+ i guess wbu?
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    Environmental Management P 22

    paper was good, except for the first question, i wrote instruments :P MAN i need to read questions more carefully!
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    Physics, Chemistry and Biology: Post your doubts here!

    i) Li2O + H2SO4 -----> Li2SO4 + H2O ii) CuO + 2HCl ------> CuCl2 + H2O iii) No. of moles of NaOH= concentration * volume = 2.24*0.025 = 00.056 Max No. of moles of Na2SO4.10H2O formed= (do the molar ratio, in this case NaOH : Na2SO4 = 2:1) therefore no. of moles of Na2SO4.10H2O = 0.056/2 =...
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    Physics, Chemistry and Biology: Post your doubts here!

    y u want help?? isn't paper 3 already over??
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    Physics Pp:3-Variant 2- Discussing Answers!!

    but if you read the question, it says resistance increases by 5% which means resistance is now 8.4 ohms 8.4*32=268.8 V=IR 240=268.8*I I=240/268.8 I=0.89 therefore not fused :)
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