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Search results
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THIS or THAT
aren't both the sme...nway cell.. beginning or end...- soumayya
- Post #4,322
- Forum: Games and Fun Stuff
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The Banning Game(ALL please join in)
banned for living in haven city...- soumayya
- Post #5,075
- Forum: Games and Fun Stuff
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The Banning Game(ALL please join in)
banned 4 saying sumfin tru..- soumayya
- Post #5,072
- Forum: Games and Fun Stuff
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True Or False ::::::: The Game Of Vision
false...one below is sad...- soumayya
- Post #2,081
- Forum: Games and Fun Stuff
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The Banning Game(ALL please join in)
banned for loving michael jackson...- soumayya
- Post #5,070
- Forum: Games and Fun Stuff
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" When ALLAH solves ur problems, u have faith in His abilities... When he doesn't solve ur...
" When ALLAH solves ur problems, u have faith in His abilities... When he doesn't solve ur problems, he has faith in ur abilities "- soumayya
- Profile post
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A level Biology: Post your doubts here!
during the exp. u'll use only 10 cm^3 to keep vol constant..so obviously u'll hve to discard it.. -
The Banning Game(ALL please join in)
banned 4 saying sumfin already said..- soumayya
- Post #5,060
- Forum: Games and Fun Stuff
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The Banning Game(ALL please join in)
banned for calling himself an old man wen he is not..- soumayya
- Post #5,058
- Forum: Games and Fun Stuff
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A level Biology: Post your doubts here!
for ur exp. u would hve to use constant volumes, thus using only half of it and discarding the rest... -
A level Biology: Post your doubts here!
since u need to halve the conc. of enzyme solution, the conc. of the three additional beakers would be: 2.5%, 1.25% and 0.625%. 2.5% enzyme solution: take 10 cm^3 of 5 % enzyme solution + 10 cm^3 of distilled water W 1.25 % enzyme solution: take 10 cm^3 of 2.5 % enzyme solution + 10 cm^3 of... -
Chemistry: Post your doubts here!
normally the addition of water will cause a solution to become more dilute..so particles of reactant will become further apart..hence reducing the chance of effective collision..in zis case there would be less chance of a reactant molecule to collide with the catalyst...but since the no. of H2O2... -
The Banning Game(ALL please join in)
smzimran is banned for commenting on others' names..- soumayya
- Post #5,052
- Forum: Games and Fun Stuff
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Chemistry: Post your doubts here!
CaO +H2O → Ca(OH)2 Na(OH)2 + H2O → NaOH PH=13 SrO + H2O → SR(OH)2 All of these oxides dissolve in water to form alkalis..SrO will dissolve more readily in water than CaO because of its lower lattice energy and hence form a more alkaline solution... -
Chemistry: Post your doubts here!
22) a radical contains an unpaired electron... an electrophile is an electron deficient reagent..it can be a positive ion.. a nuleophile is an electron rich reagent..it can be a negative ion...