you really like graphs dont you?It will be a slant line upto 100m after which it will be a straight one...the same graph as the one i told u earlier today...
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you really like graphs dont you?It will be a slant line upto 100m after which it will be a straight one...the same graph as the one i told u earlier today...
Oh thank God !! I thot im bad with graph but im geting thm correct anyways thanks alotIt will be a slant line upto 100m after which it will be a straight one...the same graph as the one i told u earlier today...
y arent you giving practical ?its much more intrestingOh thank God !! I thot im bad with graph but im geting thm correct anyways thanks alot
Do we have o level practicals in pakistan ? I didnt knew daty arent you giving practical ?its much more intresting
no i thought u gave ur real location. u lived in Abu dhabi because i always wanted practicals but am not allowedDo we have o level practicals in pakistan ? I didnt knew dat
No i live in abu dhabi but im here for giving o level papersno i thought u gave ur real location
okO i live in abu dhabi but im here for giving o level papers
Are practicals easyy ?
practicals are way easier than ATP, esp BIOLOGY! physics and chem ATP are Ok!Are practicals easyy ?
I find atp easy cz in practical anything can go wrong !!
C???Question
A mole of hydrated copper (II) sulphate ,CuSO4.5H2O ,is dissolved in water
How many moles of ions does the solution contain !
A) 1
B) 2
C) 6
D) 7
Yeah i also thought its C but its B :/C???
B i think! one mole Cu, one mole SO4, and the rest are spread out in water!Question
A mole of hydrated copper (II) sulphate ,CuSO4.5H2O ,is dissolved in water
How many moles of ions does the solution contain !
A) 1
B) 2
C) 6
D) 7
YUP! got it right! Silai machine Spidey21?Yeah i also thought its C but its B :/
le le yar tujhse barh kar hai???YUP! got it right! Silai machine Spidey21?
Yeah but y wont we include 5 moles of water they are also present in solution !B i think! one mole Cu, one mole SO4, and the rest are spread out in water!
if u r adding 5 moles of water, then u might as well add the 5000 moles of water that it is dissolved in!Yeah but y wont we include 5 moles of water they are also present in solution !
no! SO4 ions are radicals, and they exist as SO4 2- ions in aqueous form, this much should be clear from various electrolysis!err why wont SO4 ion split up? :s ashiqbal
Oh I had no idea ..Appreciated , but you are a bit too late brother!
4-5 Mnemonics have already been shared while Chemistry ATP was discussed!
P.S this one was included in that too!
Its like
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