Hey guys the Add maths project need to be hand written or it can be printed out? My teacher didn't brief us about it (I think he also last minute receive it)

the add math project you did de ?

How long in terms of pages must the add maths project be?From what i heard,it need to be at least 20 pages.

The the price index how? IIRC, they just ask you complete a few tables and give justification...

Google Buletin Sejarah . Download the first and only edition , 2013 .

Seems like the Education Ministry is trying to help us white mice with Sejarah Kertas Tiga .

Finally, I'm back from my long hiatus of vacation during the first week of holidays. In other words, I still have about less than 1 week left before I'm back to school. Seems like time really flies away faster this time. Anyway, can anybody help me solve this question that I faced,by the way its SPM chemistry chapter 4(Thermochemistry)

This post has been edited by RED-HAIR-SHANKS: Jun 3 2013, 05:25 PM

In the given equation, 1 mol of water is produced and 54.6kJ of heat released. When 27.3kJ of heat is released, how much water is produced? The volume of KOH follows.

Official dates are out. Sorry for spoiling everyone's holiday

http://www.moe.gov.my/lp/files/spm/2013/3_...0SPM%202013.pdf

hi spm 2013 students.... hahaha, well, i need a help, i am doing a free education fund where i will be visiting schools for a free workshop but i need to know that when is your trial so that my visit to the school wont clash.... so please do help me =)

I guess you guys can tell that I'm pretty much new here. I was wondering about the Add Math project, I wasn't there for the briefing so I have no idea what's to be done and how it should be done. Any form of guidance would be greatly appreciated.

Thank you ! Spent some time going through those and I'm satisfied .

The official dates were announced several months ago , you're not spoiling anyone's holidays .

Eh really, but this time table is newly updated on MOE's website

Any way you can get the ADDITIONAL MATHEMATICS PROJECT WORK 2/2013

Oohh, I get it now ,thanks for your guide. By the way,this is how I solve it,hope its correct :
1 mol of water = 54.6kJ of heat released
so, 0.5 mol of water=27.3kJ of heat released

According to the thermochemical equation, 1 mol of KOH reacts with 1 mol of ethanoic acid to form 1 mol of water.
So, 0.5 mol of water is formed by the neutralization of 0.5 mol of KOH with 0.5 mol of ethanoic acid.
number of mol of KOH=MV
0.5 mol =(2)V
V=0.25 x 1000
=250cm3

Yeah,finally complete chapter 4 thermochemistry,looks like I only got 1 chapter left before I can complete the entire syllabus of Form 5 Chemistry. I really hope to finish the whole thing by the end of this weekends, though I lack in doing exercises and questions regarding the Form 5 Chemistry,which will do nothing good to me even if I'm able to finish the whole syllabus. And not to mention that I studied really really slow,which irritates me Currently I'm entering chapter 5 (Chemicals for Consumers) in the topic of preparation of sodium alkyl sulphate and sodium alkylbenzene sulphonate(it really gives me a big headache just to fathom its formation of long-chain hydrocarbon),by the way I just wanna know how're you guys progress during this holidays? Anyways, make sure you guys have fun and relish this holidays,though

Is there any problem?

Sure! From here >> Sila muat turun bahan di sini >> Bahan Matematik Tambahan 2013

no, just wondering . i saw the same one on scribd

I'm slow when it comes to Chemistry . I'm 3/5 through Oxidation and Reduction , barely touched Carbon Compounds , didn't take a look at Chemical for Consumers .

Typing this , I feel a bit bad and worried . I've got Basic Economics to cover , and a lot of gaps in Sejarah .

I'm nearly done with Maths and Physics though .

This post has been edited by maximR: Jun 4 2013, 11:12 PM

Really? Maybe someone has “borrowed” my work. You can trace the date/time when it first appeared online. By the way, how's the progress of your project?