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GKR NEET&JEE CHEMISTRY ACADEMY
India
เข้าร่วมเมื่อ 31 ม.ค. 2024
You will get perfect knowledge without confusion.
Depression in freezing point: SOLUTIONS
1000 g of 1 molal aqueous solution of a solute is cooled and maintained at -3.72 oC. What is the amount in grams of ice separated out (Kf for H2O is 1.86 molal/K, molar mass of solute = 250 g/mol)?
มุมมอง: 15
วีดีโอ
JEE (Main)-2023 : Phase-1 (01-02-2023)-Morning
มุมมอง 33วันที่ผ่านมา
58. (i) X(g) Y(g) Z(g) Kp1 = 3 (ii) A(g) 2B(g) Kp2 = 1 If the degree of dissociation and initial concentration of both the reactants X(g) and A(g) are equal, then the ratio of the total pressure at equilibrium p1/p2 is equal to x:1. The value of x is (Nearest integer)
Numerical problem from CALSSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES
มุมมอง 1421 วันที่ผ่านมา
I.E1 and I.E2 of a metal M are 600 and 1600 kJ/mole respectively. If 1000 kJ of energy is supplied to one mole of vapours of M, then the resulting mixture mole percentage of M 2 is 5x. The value of x is
JEE (Main)-2023 : Phase-1 (25-01-2023)-Morning
มุมมอง 5721 วันที่ผ่านมา
An athlete is given 100 g of glucose energy equivalent to 1560 kJ. He utilizes 50% of this gained energy in an event. Enthalpy of evaporation of H2O is 44 kJ/mole. In order to avoid storage of energy in body, mass of water (in g) he would need to perspire is:
JEE (Main)-2023 : Phase-1 (25-01-2023)-Evening
มุมมอง 3521 วันที่ผ่านมา
Consider the following cell: Pt | H2 (1 bar) | H (1 M) || M3 | M If the value of [M ]/[M3 ] is 10x, then find the value of ‘x’. [Given: Eo[M3 ]/[M ] = 2V and Ecell = 1.1 V]
JEE (Main)-2023 : Phase-1 (25-01-2023)-Evening
มุมมอง 4121 วันที่ผ่านมา
Consider a mixture of CH4 and C2H4 having volume 16.8 L at 273 K and 1 atm. It undergoes combustion to form CO2 with total volume 28 L at the same temperature and pressure. If the enthalpy of combustion of CH4 is -900 kJ/mol and enthalpy of combustion of C2H4 is -1400 kJ/mol then find the magnitude of heat released on combustion of given mixture in kJ
JEE (Main)-2023 : Phase-1 (24-01-2023)-Morning
มุมมอง 1821 วันที่ผ่านมา
The percentage of nitrogen in uracil is :
JEE (Main)-2024 : Phase-1 (30-01-2024)-Evening
มุมมอง 1821 วันที่ผ่านมา
Find out correct order of stability for given carbocations (CH3)3C (CH3)2CH CH3CH2 CH3
JEE (Main)-2024 : Phase-1 (30-01-2024)-Evening
มุมมอง 6321 วันที่ผ่านมา
Why KMnO4 shows colour? (1) Due to d-d transition (2) Due to metal to ligand charge transfer (3) Due to ligand to metal charge transfer (4) Due to F-centre
JEE (Main)-2024 : Phase-1 (27-01-2024)-Morning
มุมมอง 27321 วันที่ผ่านมา
Which of the following is most acidic? (1) Bu-OH (2) 4-Methoxy phenol (3) 4-Nitrophenol (4) 2, 4-Dinitrophenol
JEE (Main)-2024 : Phase-1 (27-01-2024)-Morning
มุมมอง 5321 วันที่ผ่านมา
Which of the following has highest enol content? JEE (Main)-2024 : Phase-1 (27-01-2024)-Morning
JEE (Main)-2024 : Phase-1 (29-01-2024)-Evening
มุมมอง 4021 วันที่ผ่านมา
How many of the following compounds have zero dipole moment? NH3, H2O, HF, CO2, SO2, BF3, CH4
JEE (Main)-2024 : Phase-1 (29-01-2024)-Evening
มุมมอง 11028 วันที่ผ่านมา
Which of the following can show geometrical isomerism?
JEE (Main)-2024 : Phase-1 (29-01-2024)-Evening
มุมมอง 1328 วันที่ผ่านมา
Find out molality of 0.8 M H2SO4 solution having density of solution equal to 1.02 gm/ml (Nearest integer)
JEE (Main)-2024 : Phase-1 (29-01-2024)-Evening
มุมมอง 1428 วันที่ผ่านมา
Aqueous solution of [AuCl4]- on electrolysis by passing current for 10 minutes, the mass of Au deposited at Cathode is 1.97 gm. Find out current required (in A) (Nearest integer)
JEE (Main)-2024 : Phase-1 (27-01-2024)-Evening
มุมมอง 79หลายเดือนก่อน
JEE (Main)-2024 : Phase-1 (27-01-2024)-Evening
JEE (Main)-2024 : Phase-1 (27-01-2024)-Morning
มุมมอง 91หลายเดือนก่อน
JEE (Main)-2024 : Phase-1 (27-01-2024)-Morning
JEE (Main)-2024 : Phase-1 (27-01-2024)-Morning
มุมมอง 216หลายเดือนก่อน
JEE (Main)-2024 : Phase-1 (27-01-2024)-Morning
JEE Main 2021 (Online) 27th August Morning Shift
มุมมอง 46หลายเดือนก่อน
JEE Main 2021 (Online) 27th August Morning Shift
JEE Main 2021 (Online) 27th August Morning Shift
มุมมอง 47หลายเดือนก่อน
JEE Main 2021 (Online) 27th August Morning Shift
JEE Main 2021 (Online) 27th August Morning Shift
มุมมอง 30หลายเดือนก่อน
JEE Main 2021 (Online) 27th August Morning Shift
JEE Main 2021 (Online) 27th August Morning Shift
มุมมอง 15หลายเดือนก่อน
JEE Main 2021 (Online) 27th August Morning Shift
JEE Main 2021 (Online) 27th August Morning Shift
มุมมอง 34หลายเดือนก่อน
JEE Main 2021 (Online) 27th August Morning Shift
UNDERSTOOD SIR CLEAR , SIR CAN U DO JEE 2025 ALSO PLZ?
But it is single crct answer
But here two correct options existed.
THANK YOU SIR ... CLEAR SIR , SIR CAN U PLZ UPLOAD A VIDEO FOR SEPERATLY EFFECTS LIKE +M +I +H IT WILL SAVE US SIR ^_^
CLEAR SIR TQSM AND I AM VISHNU SIR ^_^
You mostly welcome dear student
CONCEPT CLEAR SIR ... ^_^
CLEAR EXPLANATION SIR ^_^ NEET STUDENTS HERE ?
Sir plz upload all PYQ
Very conceptual explanation ❤
Sir nice explanation 😭
THANK YOU SIR TOMORROW IS MY TEST & STILL YOU ARE WITH MEEEEEEEEEEEEE^_^
Thank you sir for posting a video...The question is so helpful to us 😊
UNDERSTOOD SIR , HERE VISHNU KEEP TEACHING US SIR ^_^
Thank you sir for posting questions again ❤
Thank you sir for posting a question...
Thank you sir for posting a new question again ❤
How to contact you sir
Sir are you from tamilnadu
Sir Please upload questions 😅
Thank you so much sir for Posting 2 more questions ❤..
THANK YOU SO MUCH , I AM VISHNU SIR , SIR PLZ MOST MORE FREQUENTLY ASKING MODEL QUES FOR NEET / JEE ASPIRANTS , THANK YOU . ALWAYS LOVE YOUR TEACHING SOOOOOO MUCH ^-^
I AM VISHNU SIR , KEEP MAKING MORE VIDEOS SIR PLZZZZZZZZZZZZ
Thank you for your wonderful explanation sir Harish from Neyveli, Tamilnadu
Thank you sir for posting advance questions... We now got a chance to go through it also 😊
Thank you so much dear student. You always welcome.
Thank you sir for uploading the answer....Sir where can I get the full question paper of jee advance 2024?
Sir the way you are explaining paper is marvellous...Thank you Sir for the explanation...
Kindly post full paper
Thank you so much and welcome
Ok Sure
Thank you sir...
Sir 85 question that kilo for one value or for all three confusing sir...bcoz they are giving respectively sir
TQSM SIR 👍 Feeling very happy to listen to your lecture after many days ♥️ Plz do more sessions 🙋 ... We support you ....
AWESOME EXPLANATON SIR ... PLZ DO MAXIMUM QUESTIONS TO HELP US SIR ....:)
RQSM FOR THIS WONERFUL CRISPY SESSIONS ... I AM ALWAYS OBSSESED WITH YOUR ORGANIC TEACHING TEACHING IN AAKASH ALSO ... PLZ DO PYQs ALSO IN THE SESSIONS SIR
Thank you so much dear student. ❤
👌👏 హ్యాపీ ఉగాది అన్నయ్యగారు
Thank you chelli and wish you the same.
TQSM 💯 SIR AND I AM GETTING STRONGER WITH YOUR ORGANIC LECTURES ♥️🙋 ... PLS DO NAMED REACTIONS ALSO AND MECHANISMS 🌈👌
Ok Sure dear student.
It is very useful sir thank u
SIR THE SESSION WAS VERY NICE AND PLZ DO TOP QUESTION MODELS FROM ORGANC CHEMISTRY // I REALLY MISS YOUR TEACHING VERY MUCH IN REAL
Thank you so much dear student. Definitely I will do that.
@@NEETJEEACADEMY_CHEMISTRY TQSM SIR ...
👌👌🎊
🎉🎉
Hi sirrrr tqqqq so much for uploading useful videos
You mostly welcome dear student.
SUPERB CLEAR SIR 🎉 PLZ DO THE SAME SERIES FOR ORGANIC CHAPTERS SIR 👍
CRYSRAL CLEAR EXPLANATION SIR 🙋💗 SIR PLZ DO IUPAC BASICS AND NEET QUESTIONS SIR 🙏🙏🙏
SIR EVERY CONCEPT IS CRYSTAL CLEAR 👍🙋 PLZ START TAKING CLASS 11 ORGANIC CHAPTERS SIR WITH FULL CHAPTER REVISION 🙏👏💛...
Definitely. I will upload full revision class.
@@NEETJEEACADEMY_CHEMISTRY TQSM SIR 👍👏 I AM VERY LUCKY AND BLESSED TO STUDY CHEMISTRY WITH YOU SIR 🙋 ... PLZ DO 11th PHYSICAL CHEMISTRY ....♥️
AWESOME EXPLANATION SIR 👍...
🎉❤🙋
❤❤❤
CLEAR SIR 👍
Hi
Chemical bonding one shot lecture
I will upload definitely
చాలా బాగా చెబుతున్నారు అన్నయ్య 👌👍
Thank you chelli
AWESOME EXPLANATION SIR :) FULLY CLAR SIR AND PLZ KEEP SUPPORTING STUDENTS LIKE ME TO ACHIEVE OUR DREAMS TO BECOME A SUCCESSFUL DOCTOR BY VISHNU ...
Thank you so much Vishnu
plz reply sir 🎉🎉🎉plzz😢😢😢
sir is FTS question are reflecting in neet ???