Chemistry: Post your doubts here!

[anastasia grey113]

Guys what did you write about what will happen to the temperature of water when sucrose is used instead of glucose, I am talking about varient 52 , question no 2

it was post to be that Kb will be lower
tho thaz not the answer i wrote
what did u write?

 

[anastasia grey113]

Guys i have paper 2 chem in like 2 days. Well i'm freaking out. Anyone else taking it? Tips?????

well m doing A Levels at the moment
but yess in the last days u r not supposed to do much
just attempt the past papers and read the book n all thruout the year
but for now just relax or go thru ur solved past papers and that's that
and see where u made mistakes in the solved papers

 

[Sonata]

well m doing A Levels at the moment
but yess in the last days u r not supposed to do much
just attempt the past papers and read the book n all thruout the year
but for now just relax or go thru ur solved past papers and that's that
and see where u made mistakes in the solved papers

Well i might as well do what you mentioned rather than pacing all over the place. Thank you so much for the tips and the quick replyyy

 

[sterryfox]

Does anyone know where to make the vertical line like at what volume when we are drawing titration curves

 

[abbas haider]

Does anyone know where to make the vertical line like at what volume when we are drawing titration curves

You have to cram these graphs ...(e.g NaOH and Hcl would have first graph)

 

[anastasia grey113]

Does anyone know where to make the vertical line like at what volume when we are drawing titration curves

Well that'll be given in the question.
Draw the line at the value of volume of the reactant added after the first one.

 

[Hamnah Zahoor]

anastasia grey113 I know it's weird to ask about it at the moment but are we allowed to give the paper using a Gell pen.....

 

[anastasia grey113]

anastasia grey113 I know it's weird to ask about it at the moment but are we allowed to give the paper using a Gell pen.....

yes ive taken most of my papers like that
i used a pointer this session but for all the 3 sessions b4 ive used gel pens
its totally ok
ive even seen ppl in my centre use ink pens and nobody gives a shit -.-
so its totally ok

 

[Hamnah Zahoor]

yes ive taken most of my papers like that
i used a pointer this session but for all the 3 sessions b4 ive used gel pens
its totally ok
ive even seen ppl in my centre use ink pens and nobody gives a shit -.-
so its totally ok

Thank You I just totally freaked out....

 

[anastasia grey113]

Thank You I just totally freaked out....

lol they check ur papers by scanning em
so they can't figure out which kind of ink u used unless its a pencil u r using so chill

 

[Hamnah Zahoor]

lol they check ur papers by scanning em
so they can't figure out which kind of ink u used unless its a pencil u r using so chill

Thankyou sooooo much!

 

[Iamtolearn]

Does anyone have march 18 chem paper 2?

 

[Krypton36]

Does anyone have march 18 chem paper 2?

It seems that the whole March 2018 series has not been released yet? I’ve been looking it for many days and couldn’t find it.
I think the pattern’s gonna be quite similar!

 

[Holmes]

lol they check ur papers by scanning em
so they can't figure out which kind of ink u used unless its a pencil u r using so chill

Idk but I just heard that you shouldn't attempt paper with ink pen because ink might split while scanning. How much truth lies in this rumour? anastasia grey113

 

[Zaki ali asghar]

lol they check ur papers by scanning em
so they can't figure out which kind of ink u used unless its a pencil u r using so chill

i used pencil for several diagrams and labelling but i did it last year and in several sessions before too, is this a problem? :/

 

[haithsoul]

i used pencil for several diagrams and labelling but i did it last year and in several sessions before too, is this a problem? :/

you are suppose to use HB pencil for diagrams but i thin labelling a pen is better to use

 

[anastasia grey113]

Idk but I just heard that you shouldn't attempt paper with ink pen because ink might split while scanning. How much truth lies in this rumour? anastasia grey113

well idk abt that but if that's the case, y would dozens of students use this
but in the instructions it says write in dark blue or black pen
I guess it means any kind of pen
and in a few days a batch from my school will be appearing for Urdu B and their teacher suggested em to use ink pens
so idk

i used pencil for several diagrams and labelling but i did it last year and in several sessions before too, is this a problem? :/

Well yes I agree with haithsoul
its says in the instructions that you may use HB pencils for diagrams or graphs. Tho idk abt labelling.
If you've been getting good grades so far, I don't think this is a problem.
And yes I did attempt p3 for bio last year...it was all diagrams and labellings and I did all that with a pencil
If labelling with pen had been compulsory my component grade, must've slipped...but I got an A.
You can use either for labelling but yes pen is a better...but relabel ur diagram with a pen only if u r sure that u dont have to erase it again.
I'm never sure so I hardly do that lol

 

[Zaki ali asghar]

well idk abt that but if that's the case, y would dozens of students use this
but in the instructions it says write in dark blue or black pen
I guess it means any kind of pen
and in a few days a batch from my school will be appearing for Urdu B and their teacher suggested em to use ink pens
so idk

Well yes I agree with haithsoul
its says in the instructions that you may use HB pencils for diagrams or graphs. Tho idk abt labelling.
If you've been getting good grades so far, I don't think this is a problem.
And yes I did attempt p3 for bio last year...it was all diagrams and labellings and I did all that with a pencil
If labelling with pen had been compulsory my component grade, must've slipped...but I got an A.
You can use either for labelling but yes pen is a better...but relabel ur diagram with a pen only if u r sure that u dont have to erase it again.
I'm never sure so I hardly do that lol

for eg yesterday for physics i drew the velocity selector diagram capacitors and the last q labelling with a pencil but last year in both physics and chemistry practicals i almost did whole of em with pencil and got A's in them.

 

[anastasia grey113]

for eg yesterday for physics i drew the velocity selector diagram capacitors and the last q labelling with a pencil but last year in both physics and chemistry practicals i almost did whole of em with pencil and got A's in them.

well its completely ok then
use whatever u want to if its for diagrams or graphs

 

[LonelyStudent]

It seems that the whole March 2018 series has not been released yet? I’ve been looking it for many days and couldn’t find it.
I think the pattern’s gonna be quite similar!

How do you know that?