Chemical Kinetics Important Numericals | 2ndPUC Chemistry Exam 2024
HTML-код
- Опубликовано: 2 окт 2024
- Usha Mam's Instagram Profile :
/ nimma_usharaj
--------------------------------------------------------------------------------------
2ndPUC Chemistry Exam 2024: Important Numericals
--------------------------------------------------------------------------------------
Electrochemistry Numericals
www.youtube.co...
Solutions Numericals
• Solutions Important Nu...
------------------------------------------------
2ndpuc Chemistry Exam 2024
------------------------------------------------
Amines - OneShot
• Amines in One Shot | 2...
Electrochemistry - OneShot
• Electrochemistry in On...
Aldehydes Ketones and Carboxylic acids L01
• Aldehydes Ketones and ...
Aldehydes Ketones and Carboxylic acids L02
• Aldehydes Ketones and ...
Aldehydes Ketones and Carboxylic acids L03
• Aldehydes Ketones and ...
Alcohols Phenols and Ether L01
• Alcohols Phenols and E...
Alcohols Phenols and Ethers L02
• Alcohols Phenols and E...
Alcohols Phenols and Ethers L03
• Alcohols Phenols and E...
Haloalkanes and Haloarenes L01
• Haloalkanes and Haloar...
Haloalkanes and Haloarenes L02
• Haloalkanes and Haloar...
Haloalkanes and Haloarenes L03
• Haloalkanes and Haloar...
Haloalkanes and Haloarenes | Important and Fixed Questions
• 2nd PUC Chemistry Exam...
How to Score 45+ ? KCET 2024 Chemistry
• How to Score 45+ ? KCE...
Section wise Important Questions | 2nd PUC Chemistry Exam 2024 | Section Wise Analysis | Target 95+
• Section wise Important...
How to study and remember Organic Chemistry ? 2nd PUC Chemistry
• How to study and remem...
Section wise Important Questions | 2nd PUC Biology Exam 2024 | Section Wise Analysis | Target 65+
• Section wise Important...
#chemistry2024numericals#simplifieminds_chemistry
(Mam please pin me )
Small trick for finding value of log without using log book🙂
For example if you want to find value of log 10
Press 10 on your calculator and then press square root for 13 times then subtract 1 then multiply 3558 and there you go you will get the answer of any value of log
Thank me later❤
bro just use calculator u came easily get log by root the number for thirteen times and -1and multiply by 3558
Thank you ❤
We know this already😂
Not one day before one hour before 😂😂😂
Thanksssss daaaaa ❤❤❤❤❤
Who want 70 in chemistry ❤️👇
Go and study boi
Bro think about physics mcq tara bandre moye moye 70 😅
Will u give 😂
kodu macha, 70 yarg beda helu
Meeeee 🎉
Who are seeing one day before exam😅😅😅😅😅😅😅😅
Mee😢
🙌🙌🙌
😂😂😂😂
Mee
😂😂😂
Who wants 8:24 sir log and anti log classs like here ❤❤❤
I want😢
I want
Hey kalilikke time illa andre calculator alli kaliri
@@vinaypoojari8045 trick gothund bro andala sir ora tuka pand
@@vinaypoojari8045 trick gothundu
Bro anda sir na motivation la thikundu
RP sir ..one small request we want ur video...i.e.. wishing us for chemistry exam as well as for the other exams too...
Nim voice keludre we get boosted up.... plz sir ........whoever felt the same like maadi
Cringeee
Yes sir ....really we want ur wishes....
#stopgreenscreenkids
Who is RP sir....the teacher in the video is a lady so??????
@@Smthngwrong RP SIR is our math and physics teacher and she is Usha mam , she teaches us chem and bio
Any night owls 💀
Me
Yep
Morning bird ☀️
6:00pm to 8:00am 😂😂😂
Who all are Seeing Today !On Exam Day🫶
Who want mcq..👇❤️
💺
Thank you sir and mam love 😘💞💞💞 You made my 2nd puc journey beautiful ❤️❤️
23:07
Mam this Question answer is
K=0.04617min
per minute
@TARUN_DAVID
Bro R=8.314 value constant also given haaa
Why R Broo ?@@Venkatesh__kamblekar
who is studing all night before exam
😮😂😂😂😂
Thankyou mam for your hard work you make for us we will definitely goes to rock in exam
Anyone at 2am
Me watching at 5:24am
6:27 am
H/w : 3rd question ans: E= 55.34 KJ
Last 7th question ans: k= 0.04622
Guys and who don't know how to find log just simply whts inside the bracket example log(4) = then use route 1times , then minus 1 and last multiply with with 3558 . Thts it who want for antilog comment below👇
Mam , answer for the last question is : Rate constant value is 0.046217 min inverse
But it asked k value right then k=0.693/30 gives 0.0231 no??
30min is the time take to complete 75% of the reaction
So u can't use half life formula
K=2.303×log100/25 ÷ 30
🎉
Ans = 398.78min
Ans:0.0462 min
MCQ MCQ MCQ MCQ MCQ MCQ MCQ MCQ MCQ MCQ
Who wants biomalicules 👇
learn the spelling frst
Mam last question answer is 0.0461866 min. Thank you so much mam ❤❤. waiting for MCQ
But I search in google it show something 1.1 and they multiply 60 for that
Anyone watch now 😂😅
Me
Me
Me
Here 2:30am😎
@@ardtopstoriesready8549I'm here at 2:45 😎😂
I see night before exam at 10:54
Madam S.I unit of Activation energy (Ea) is J/mol
No that's only joule
Mam thank u so much,
Challenge completed ❤❤❤❤❤❤❤❤❤❤❤❤
27:38 answer is
K= 4.60 ×10 power -2 per min
Mam 1st problem answer 56.40kJ
27:52 Mam answer is 0.046213 per min
It's correct..
Unit is min^-1 😁
Unit is same ,but I typed it in English 🙄
@@Adithya6362 bro😭, both are same ra..
@@Adithya6362 bro please study for English exam 😭
Mam log video please and biomolecular imp question pdf in app.....
Please mam
That's easy...
If u want find the value of log 5 then u can find in calculator itself ... Now. Frst take 5 then click on √ for 13 times then minus 1 from it n then multiply it with 3558 ... This 3558 is constant value... If u want to find it for log 10 then take 10 n do the same thing
U can do this method to find any log value
Can we use this for any no.
Biology passing and scoring package mam please 🙏🏻
Ma'am (homework) answers are :
1)55.33 KJ
2)56.39 KJ
3)4.5 x 10^-2 min.
How did u calculate log value for the last one?
@@ShazeenMunteha-vk6ko From Logarithm table bro. It's log 4 =0.6021.
The answer for the last question is 60.017 minutes😅😅
who want 15/15 in chemistry
Me
ನನಗೆ❤
Le numericals total 9 marks iratav😂 daaru kadim mad😂
How to find log by calculator
❤❤❤❤❤❤❤❤❤❤
Step 1:. Take a number eg 2
Step 2 . Root it 15 times ( sq.rt of 2 for 15 time is = 1.00002115
Step 3 : subctract 1 ( 1.00002115 - 1 )
Step 4 : divide it by 0.00007027
Finally your ans will be 0.3010....
18:25 ans:- Ea=56.41kJ
27:34 ans:- k=0.046min-¹
Which district ?!
2 and I got 0.0457596
Your answer is correct bro..👍
Ma'am can you please do the video on how to find log and antilog
Thanks for the numericals ma'am❤❤❤❤
Mam done finishing all problems thank u so much 💓 mam
seeing at 11 pm night before exams
Lastone question answer is 0.0462min^-1
Mam thank you for numericals ❤️ mam can u pls do chemical kinetics one shot pls pls mam pls
Mam 4th homework question answer is Ea=56.4047kj
Cahlleng compleated mam 💗💗..
Mam i got out of 70 to 65 above... 💯
Tq so much mam.. 💗💗
Challenge completed mam!! Thank you so much for your hard work🙏❤❤
2nd exam questions plz
Friends log trick
Example log 4 , take calculater and do 13 time root √ then do -1 then multiply by 3558 .. and you will get the exact log value.
For antilog
@@VaraLakshmiVaraLakshmi-k9n
Antilogarithm
For this take the digits only after decimal point. Before decimal point would be taken as 10 to the power.
Eg:- 4.9826 Consider 0.9826 in calculator Divide it by 3557 Add 1 to the value
Then multiply and hit = (X=) 13 times The obtained value is 9.608
Then the antilog of the question is written as
9.608 x 104
Thank you brother 😊
@Vishnu_75 bro but I am getting slightly different
Like for log 2.18=0.3384(in TB)
But according to your trick I am getting log2.18=0.33801
@@VAALI_OFFICIALStarting 3 digit is enough to get precise value, and you'll be getting full marks even if there is slight changes in point value so don't worry
Mam namage biology nali fixed 3marks and 2marks question heli mam please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please please 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏😢😢 adu tumba tough ide mam please dayavitu video madi mam 🙏😔😔😔😔
Mam last one answer is 0.046
How bro please can you explain
17:04 HW answer is 56.40kj
18:21 mam question number 4 answer is 56.4kJ / mol
Kj/mol is the unit
only kj right?
No mam has written wrong check
Check 16:50
@@akshaybhat6067 but crt ans is kj right
18:29 ~~ is 56.40 k/J
Kj/mol is the unit
Mam challenge completed . I have watched all the 3 videos of numericals❤😊
Mam H.W ,the last question..
K=0.0457/min
T=
Wrong
Challenge completed ma'am....
Thank you so much ma'am for ur wonderful support ❤😍
28:27 mam question number 7 answer is 0.0462 per minute
How
Hw answer is 0.046min
27:43 hw answer is 0.0462 mins
Who trust simplified minds more to preparing for you board exams
Thank you mam❤❤mcq's bega madi mam
Waiting for mcqs crack 15/15challenge❤❤❤❤❤❤❤❤❤❤
Mam MCQ and biomolecules
Answer for HW - 27:28 0.04621 per minute
Mam Bangalore north st claret clg atra bani mam plzz ....❤❤ 🙏🙏
Yes mam challenge completed 🙏❤❤
Tq maam numericals challenge completed ❤we will score 9 out of 9 in numericals ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤
Log calculate maduvudu hegeandre log2 ide ig adke 2 annu calculater nalli otti next 13 times rot otti next -1 madi next adke multiple 3558 madi ade nimm log answer
Thank you sir
27:27 5 question answer is
K=0.0231 per min
And
T=60.017 min
It's wrong bro
Answer is 0.046 min
Yes correct answer is 0.0462135333 /min
Correct answer is K=0.0231min^-1
@@unknownuser68691 how
Mam I also want 70/70in chemistry
Please help me mam to get
Challenge completed❤❤
(Mam please pin me)
Trick to have a antilog without calculator
For example
15.5668
* Type the number after decimal .
0.5668
* Divide with 3557 and add 1.
* Press × and = (13 times).
* And write down the number visible in the calculator.
* After that number write ×10 to the power the number in front of the decimal (here, 15).
MAY BE THIS IS USEFUL😊
Ans: 3.6×10¹5
@@Ananyasnayak2006 can u explain last step
Mam second problem answer 0.036/s
4th problem hw
Ea=56.40kj
Mam 1st time i learnt clearly tq
Same ❤
@@Lyzzoooo where r u from
Hahahah bro's flirting skills🔝
It is so easy I left this in the previous exams before watching this today I will do this thank you ma'am ❤
27:30 4.6 ×10^-2
Answer is 0.0231 per min bro
No 4.6 ×10^-2 is correct
Log and antilog!???????????????????????????????????????????????????
Mam Numericals challenge completed ❤❤
Thank you Mam , for all those videos
I love you mam
17:10 answer is 56.41KJ
Same as mine and
Mam challenge completed ❤️❤️
28:10 K=0.046 mins
min inverse😉
ಎಲ್ಲವೂ ಅಂದುಕೊಂಡಂತೆ ಪೂರ್ಣಗೊಂಡಿದೆ❤❤❤❤
Tqsmmmm mam 😊 and make the mcq oneshott or come live ❤❤
Watching now before 14 hrs of exam
HW mam 3rd question activation energy is 55.32kJ
Biomolecules important question madi mam
27:27 answer is 1.38 per min.
It is 4.617×10^-2 min^-1
No bro the answer is 0.0462135333/min
Maam 5 mark questions please 🙏🙏🙏🙏🙏🙏😢
Mam given home work answer is 56.414KJ/ mol
last Answer 0.04621min
Mam yes completed numerical challenge ☺️ thank you so much mam
hi
sukanya
🤔
hi
all best for your examination 🤔
Numericals challenge completed ❤
Love u ma'am
Waiting for MCQs
Numericals is love 😘
Thank you ma'am
Good evening mam given home work ans is 56.41 KJ/mol
Challenge completed mam 😮💨
18:36 ans 56.404 kj/mol
Mam thank you for the numerical ❤❤❤❤
16:40
Answer : 55.336kJ
Challenge completed mam ❤
Thank you so much mam
Hats off to ur hard work..😊
First like
yay challenge completed ❤ thank u mam
who did not prepare for english ,do a 👍
Last question answer 0.046 mam❤
What did u take r value
Mam plz upload mcq mam we will watch it whenever we get time.... 💀
We have no time plz 🙏🙏🙏🙏🙏🙏🙏 do ncert exempler question in mcq session because many question can come from it 🙏🙏🙏🙏🙏🙏🙏🙏🙏 naavu nimune namidivi bere RUclips channel alli mcq maadidru naavu nimge kaytha idivi 😿 we want 15/15 mam 🎉
Jai RP SIR ❤😢
27:24
The answer is 4.6*10² /min
I will say the trick if suppose you need to find log 4 value just type 4 in calculator tap "√" this button 13 times and the value you get minus 1 multipled by 3558 and you we get it
Correct bro I also got same value
@@feemaan I got you bro
Completed mam numericals thankyou mam❤
Numericals challenge completed 👍👍👍