Grade 12 Chemistry: Rate of Reactions_1

We briefly cover a the theory in Rates of Reaction and tackle some past exam questions.... Fasten your sit belt as some of the questions are not very simple. Enjoy!

[rev]

i actually spend most of my time here than I do in class. We need more teachers like you sir.

[lihlemsomi]

When I say this man is actually going to make me a Dr, I literally mean it!! 😍 And I’ll come back to this comment when I’m in my first year in Medicine ☺️

[_Borealise]

The language barrier can be an issue so I'd like to help in a way

According to the State of Division if Calcium carbonate in Q2 of the tutorial 1:14:00

When they say:
Granules - think sugar and salt
Lumps - think things like rocks (countable things)
Powder - think grandpa and baby powder

Hope this helps

[evloghmenosxxx]

Thank you 🙏🏻. More helpful than school ( they think finishing Syllabus is more important than making us understand 😂)

[khayntamo]

good luck w studying everyone and thank you sir 🙏🏼

[Roberto]

By the way I don't think none of any of your subscribers are sleeper types, even if the video takes 2-6 hours we're watching till the end. Right guys!?

Highest energy😉

[ceejaysmile]

I feel like we need more teachers like you😭🙌❤
I had given up on chemistry till I came across your videos

[kgaogeloakaaka]

I really don't know where would I be in physics without your videos sir .. Your effort is really appreciated 🙏❤

[eugenethandondlovu]

It's my second time here, everytime I want to revive my Science gymnastics I run back here❤️ Thank you sir

[unakhonkonzo]

Your lessons are forever productive, thanks sir!

[tshepangsherlock]

Unpopular Fact : Mr Mlungisi Is the best😃😃.

Anyway guys when you come across a question asking you to calculate the rate, just treat the term rate as a term gradient. No matter how they twist the question the rate will always be ∆Y/∆x.

[lechabephayane]

I couldn't read/interpret the Maxwell curve before watching this, its honestly simple. Thank you so much!

[MulakuKenneth]

We need teachers who are like you in teaching

[ghxstk]

Writing my physics exam in 2 days times, you have really assisted me here, I can’t thank you enough keep it up mister.

[katlegokgotse]

Good luck to anyone writting Chem on Monday

[de-shanaeclennon]

hey i am jamaican, love your content thank you for helping me prepare for CAPE A level exam.

[qawemooi]

For anyone who plans on watching the video the day before, watch in 1.25x speed.

[tasneemisaacs]

Thank you so much. chemistry has always been my weakness but you've made it seem so simple. everything you say clicks. God bless you Sir.

[missrg]

You make physics so easy to understand and grasp… I’m so grateful for your channel💯💯

[OkhelaNompukane]

Sir your videos are amazing i moved from a level4 to level 6 thank you very much and hopefully this term which is term2 i will get a level 7 ❤️🙏may god bless you ❤️😊😊