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Notes on paper 1 means wat?hey guys can ull give me notes on chemistry ppr 1 and 3...
and yeah..has anyone has already given their ppr ???
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Notes on paper 1 means wat?hey guys can ull give me notes on chemistry ppr 1 and 3...
and yeah..has anyone has already given their ppr ???
But why can't we take whole solution as 100 gm as it will simply solve all that.i dont know
i worked it out as i knew it :S
What is the correct order of the bond angles shown in ascending order (smallest first)? :/-_- abt wht u see literally i meant.
RoOkaYya G is answer 7.7 something coz see it is asked KOH solution and the whole solution i took 100 gms so for density i should take mass as 100 and not 30View attachment 48725 This is not right?
The double bond has higher electron density than a single bond..thus the double-bond -single bond repulsions are greater than the single bond -single bond, making the single bond -single bond angle smaller than either of the 2 double bond-single bond angles and thus smaller than 120 deg.What is the correct order of the bond angles shown in ascending order (smallest first)? :/
i got 1.3RoOkaYya G is answer 7.7 something coz see it is asked KOH solution and the whole solution i took 100 gms so for density i should take mass as 100 and not 30
Am i right?
any particular thing i should read.....Notes on paper 1 means wat?
any particular thing i should read.....
Than why not 2.3 than?i got 1.3
30 is its percentage by mass of the solution -_-
thnxxxxxx..Well refer this site --->
chemguide.co.uk
you will get everything
look at my calculations the answer i got is 1.3. thts all i knw.Than why not 2.3 than?
nope.thnxxxxxx..
are u appearing this year???
do you know anyone else?look at my calculations the answer i got is 1.3. thts all i knw.
how would i knw y not 2.3? :/ ask someone else. im nt good at chem
About what ?do you know anyone else?
He is giving AS , not A2 .ok
help me abdul moeed rana
About what ?
Is it A2 question ?Can anyone solve this -->
A 6.90 M solution of KOH in water contains 30% by mass of KOH. Calculate the density of the
KOH solution?
[Molar mass of KOH = 56 g mol –1]
plzz
Here 6.90 M is molarity not mole.
Nope!Is it A2 question ?
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