Ujian Amali Sains 2024/25 - Biology Paper 3 . Sample Topic: Carbon Dioxide Conc & Photosynthesis

[@walterzz-d1y]

I guess won’t test for the concentration as it was time consuming mostly intensity of light with distance

[@nurinirdina1992]

yeah I think so too

[@kindofsnoopy9642]

Thank you teacher your physic and chemistry AMALI video help me a lot I hope my biology AMALI will go as well also

[@MrRuelTuition]

I hope so too. All the best! 💪🏽🔥

[@wannaufal7973]

guess im early, 27th viewer

[@MrRuelTuition]

Students still not back from school yet kot. 😅

[@CDNa2007]

Hello, good evening sir. Sir, I want to ask question related to chemistry amali. Sir, can I write my observation like this: "Substance L2 is partially soluble in water" This is the answer my friend wrote, sir.

[@sheeshshoosh7879]

Nah man , L2 substance cant even dissolve, i wrote dissolved and not dissolved instead of soluble or insoluble coz both definations can be use in the context of solubility

[@MrRuelTuition]

Although "partially soluble" is a type of solubility, it is not in the SPM syllabus. I do not think they would prepare a material that was meant to be partially soluble. But don't worry. Only 1 mark is at risk.

[@sheeshshoosh7879]

@@MrRuelTuition but sir, can i write dissolved and not dissolved about the solubility of the substances?

[@Asha-m4d]

Sir in bm punya ada takk

[@MrRuelTuition]

Mesti adaaa: kzbin.info/www/bejne/oGeqlXl3rtaEg6M

[@intanje]

sir, can i ask? during amali, how do we change the concentration of sodium hydrogen carbonate solution?

[@MrRuelTuition]

I'm not sure how this can be achieved simply other than dilution. However, do take note that adding acid to sodium hidrogen carbonate will release carbon dioxide.

[@msrsh9919]

How to get the link ahh for the class? I can't find it in thr website

[@MrRuelTuition]

Just head to mrrueltuition.com/join-zoom-classes and select the class you want to join.

[@mahasiddharthananandakumar6998]

hi sir, a query from yesterday's chemistry amali, can i use soluble and insoluble for my observation?

[@marcuslee8255]

yes, you can

[@Ryan-us5es]

sir is there a high chance that the k3 bio will be unguided

[@MrRuelTuition]

It's hard to say. All I can say is that last year, Bio was unguided. Students were required to draw the apparatus setup instead of writing the procedure.

[@ilovepoppyflowers]

k3 bio is deff guided, bc physic is guided n chem is unguided, they will only be 1 out of 3 amali paper unguided, the other 2 is guided. dw, we can do it 🙏 goodluck for tmr ^^

[@wongjunkhaywong9813]

My friend Chi Gek really like this video!ಠ⁠ω⁠ಠ

[@10shiii93]

Wait, he's my friend too