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  1. N

    Molar heat of combustion vs. Molecular weight.

    lol ok i thought it was 1400kl/mol n for b i wrote somthin to do with the more molecular weight the more higher the boiling point is therefore it will release high energy when break the bond dnt nooo now after readin all our answers:{
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    Answers To Difficult Questions

    i totally agree with yiou the clorine is seen as an iniatiare for it breaks the ozone bond. a catayst lower rate of reaction it does play an actual role
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    Reliability - Accuracy or Reproducibility???

    [ validility is seen as to get the correct answer so look at the intruments, are they able to give u a coorect answer eg in an answer u woud use AAS TO find Sulphateconcentration due to its not a metak ion and aas is used more metal ions, reliablity is to see if results are consistant so if ur...
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    Reliability - Accuracy or Reproducibility???

    validility is seen as to get the correct answer so look at the intruments, are they able to give u a coorect answer eg in an answer u woud use AAS TO find Sulphateconcentration due to its not a metak ion and aas is used more metal ions, reliablity is to see if results are consistant so if ur...
  5. N

    Isomers

    hey doesnt molecule 2 n 4 present the same molecule so isnt called 1,2dichloropropane, because u always count the nearst carbon
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    Pedigrees

    YEa soo i jus remember if in a pedigree they will show u three types of phenotypes, it co domince, i dnt think they will eva show a pedigree of incomplete dominace jus watch wat for key word "blended" for that links to incomplete dominance
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    Pedigrees

    yea ur rite as u wrote the alles r blended therefore it will be incomplete dominane , co dominance is when the two alles r expressed not blended
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    Pedigrees

    ok i think u guys mixed this up coz co-dominance is when bothe genes of an allel are exposed for example a black cow mates with a white cow they will produce a cow that has white n black in, There is also somthing called incomplete domince the is when do the offspring has a blended colour from...
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