Distinguishing Salt analysis ....Chemistry 34.

[blah4023]

lol now my another friend just texted saying that there are three questions in total... so i dont kw what whose right he or that other one

Variant 33 had 3 questions so we have a high chance of getting 3 questions too. It might be hydration..but you might want to study all.
These guesses are like gambling can't give it all.

 

[snowbrood]

Variant 33 had 3 questions so we have a high chance of getting 3 questions too. It might be hydration..but you might want to study all.
These guesses are like gambling can't give it all.

yea thats why i hate guesses was there simple acid base titration in 33 chem

 

[blah4023]

yea thats why i hate guesses was there simple acid base titration in 33 chem

I don't know..sorry.

Anyways good luck for tomorrow
Pray that even with a difficult paper, the grade boundaries aren't as miserable

 

[Irreversible]

I don't know..sorry.

Anyways good luck for tomorrow
Pray that even with a difficult paper, the grade boundaries aren't as miserable

why do u even pray for a difficult paper in the first place,, pray that the paper is the easiest of all time ever.....and we all nail it
any how any of u... as soon as u knw wats coming plz share

 

[snowbrood]

I don't know..sorry.

Anyways good luck for tomorrow
Pray that even with a difficult paper, the grade boundaries aren't as miserable

http://papers.xtremepapers.com/CIE/... AS Level/Chemistry (9701)/9701_w10_qp_33.pdf
the examiner says there are 4 heading for table for q2 i can only figure two can u explain me the third fourth one
"mass
of empty tube, mass of tube + FA 3 and two masses of tube + residue after heating" this is what examiner says

 

[Irreversible]

http://papers.xtremepapers.com/CIE/Cambridge International A and AS Level/Chemistry (9701)/9701_w10_qp_33.pdf
the examiner says there are 4 heading for table for q2 i can only figure two can u explain me the third fourth one
"mass
of empty tube, mass of tube + FA 3 and two masses of tube + residue after heating" this is what examiner says

read the question carefully
1 weight the empty boiling tube
2 weight of boiling tube +FA3
3 weight after cooling
4 weight after reheat and cooling

plus u can add "5 mass of FA3 decomposed"

 

[Irreversible]

can anyone suggest hydration/crystallization hardest ques???
snowbrood blah4023 Dania_Yz

 

[Muhammad Haris Ghani]

ca

plz help anyone!!!!!!! how to distinguish Aluminium ions from Lead ions... Both have similiar observations with NaOH and NH3?????

Carry out the test with KI if no change aluminium ions would be present if yellow ppt is given the lead ions would be present

 

[Irreversible]

Plz anyone!!!!!!!!! Hydration Question

 

[snowbrood]

can anyone suggest hydration/crystallization hardest ques???
snowbrood blah4023 Dania_Yz

i just suggest u a question it might come i am not sure but i think so. thiosulfate titrations might also come

 

[ak65]

can anyone plz give me link of hydration qs

 

[Irreversible]

i just suggest u a question it might come i am not sure but i think so. thiosulfate titrations might also come

is it May/June 03 ?????

 

[blah4023]

can anyone plz give me link of hydration qs

This could help

 

[KARLOTTAMAN]

awesome wat else yo please

 

[KARLOTTAMAN]

nd btw naoh we use red dropper and nh3 wat i forgot please tlell me

 

[blah4023]

Guys, how did it go?

 

[PrincessLuna]

Guys, how did it go?

See https://www.xtremepapers.com/community/threads/chemistry-34.30175/, what about you? Not so good for me