Chemistry: Post your doubts here!

[princessnoor]

ho

s11qp12

Q10. There are many maths approach, but i think least stressful is to do trial and error with the 4 options and tally with the Mr.

Q29. Perhaps you can show how many chiral carbons (and where) you are getting, then we can see whats missing?

Q33. Equation 2 is out. pV= nRT, not MRT
That makes only equation 1 to be true.

pV= nRT
p=nRT/V
p=mRT/MV

p= density x RT/M

how long u will b avialable here?

 

[sweet.sugar]

http://papers.xtremepapers.com/CIE/...d AS Level/Chemistry (9701)/9701_s09_qp_1.pdf
Q1-D and Q3-C

 

[ashcull14]

 

[GCE As and a level]

View attachment 45188

WAT is the answer??

 

[Metanoia]

ho

how long u will b avialable here?

Login off now. Its 1 am here.

All the best to you guys for the paper!

 

[kitkat <3 :P]

View attachment 45188

IS IT B

 

[♣♠ Magnanimous ♣♠]

Login off now. Its 1 am here.

All the best to you guys for the paper!

lol... what? it's 10:27 here

 

[♣♠ Magnanimous ♣♠]

IS IT B

tum itna confuse kyu ho asma ?

 

[kitkat <3 :P]

lol... what? it's 10:27 here

its 9 57 here

 

[kitkat <3 :P]

tum itna confuse kyu ho asma ?

kyun k kuch nai aata :"(

 

[♣♠ Magnanimous ♣♠]

View attachment 45188

i think it's C or A

 

[♣♠ Magnanimous ♣♠]

kyun k kuch nai aata :"(

esa nahi kehte buddhu

 

[♣♠ Magnanimous ♣♠]

its 9 57 here

Its 8:00 here

ye kya he? itne piche.. i think asma is in pak right.. yes
and you as and a level wala in UAE right?

 

[GCE As and a level]

View attachment 45188

ye kya he? itne piche.. i think asma is in pak right.. yes
and you as and a level wala in UAE right?

no ..... In UAE it is 9:00
I am in KSA
Could u translate to english

 

[kitkat <3 :P]

ye kya he? itne piche.. i think asma is in pak right.. yes
and you as and a level wala in UAE right?

yup am in pak

 

[ashcull14]

Y NOT C

 

[ashcull14]

Login off now. Its 1 am here.

All the best to you guys for the paper!

ty

 

[♣♠ Magnanimous ♣♠]

no ..... In UAE it is 9:00
I am in KSA
Could u translate to english

well in sweet and short lang i told your locations

 

[Rockstar RK]

9701/12/O/N/13 Q-25

 

[ashcull14]

WAT is the answer??

B