Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days
8104911739
For Business Enquiry

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

Ask JEE - Chemistry question free ×

Queries asked on Sunday and after 7 pm from Monday to Saturday will be answered after 12 pm the next working day.

JEE - Chemistry Free Doubts and Solutions

IIT JEE - Main - Chemistry

Calculate potential of Zn electrode with Zn rod is dipped in 0.05M ZnSO4 at 298K. Given E°Zn+1/ Zn = -0.76v.

Asked by mrudulmahadev1311 8th September 2019, 4:20 PM
Answer this question

Answer this question

×
Your answer has been posted successfully!

IIT JEE - Main - Chemistry

For the reaction  nA------>product , rate constant , k is 10^-3  litre^2 mole^-2 sec^-1. Show that 1/[A^2] vs t graph will be a straight line.

qsnImg
Asked by sarkarbjjs4 27th August 2019, 12:38 PM
Answer this question

Answer this question

×
Your answer has been posted successfully!

IIT JEE - Main - Chemistry - Some Basic Concepts in Chemistry

What will be the molality of the solution containing 18.25 g of HCl gas in 500 g of water?

Asked by sayeed205 26th August 2019, 7:49 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

IIT JEE - Main - Chemistry - Solutions

Calculate the molar conductance of 0.01M solution of an electrolyte which has a resistance of 210ohms at 298K. Cell constant is 0.88cm-1 

Asked by mrudulmahadev1311 20th August 2019, 8:40 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

IIT JEE - Main - Chemistry - Solutions

Sir while solving ,plz tell me each term of formula being applied here and the calculations .

qsnImg
Asked by vishakhachandan026 16th August 2019, 7:47 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

IIT JEE - Main - Chemistry - Some Basic Concepts in Chemistry

Find molality of pure water.

Asked by surajkumar30769 12th August 2019, 12:35 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

IIT JEE - Main - Chemistry - Chemical Thermodynamics

A swimmer coming out from a pool with a film of water weighing about 18 g .how much heat must be supplied to evapourite this water?also calculaye internal energy of vapiurisation at 100℃ given Enthalpy of vapiurisation at 373k is 40.66kj/mole

Asked by ashutosharnold1998 11th August 2019, 12:37 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

IIT JEE - Main - Chemistry - Some Basic Concepts in Chemistry

Sir plz solve it step by step,plzz

qsnImg
Asked by vishakhachandan026 30th July 2019, 6:28 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

IIT JEE - Main - Chemistry

Sir plz solve this making me understand the way we are getting slopes and intercept

qsnImg
Asked by vishakhachandan026 28th July 2019, 1:53 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

IIT JEE - Main - Chemistry

Sir I'm solving this question since past days and unable to solve this and even can't get any answer on google too! plz help me..For more I have also mentioned answer from my booklet.thanks

qsnImg
Asked by vishakhachandan026 24th May 2019, 8:36 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

JEE Plances - JEE (Main) - Chemistry

Sir pls solve this question.

qsnImg
Asked by rsudipto 13th December 2018, 10:09 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

JEE Plances - JEE (Main) - Chemistry

What is complexing ability of an atom?

Asked by Anish 9th December 2018, 11:04 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

JEE Plances - JEE (Main) - Chemistry

Q) Mode of hybridization affects s and p charachter of a bond pair.Why?

Asked by Anish 9th December 2018, 10:58 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

JEE Plances - JEE (Main) - Chemistry

Sir, Pls solve this question.

qsnImg
Asked by rsudipto 8th December 2018, 2:53 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

JEE Plances - JEE (Main) - Chemistry

Sir, Pls solve this question.

qsnImg
Asked by rsudipto 8th December 2018, 2:52 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

JEE Plances - JEE (Main) - Chemistry

Sir, Pls solve this question.

qsnImg
Asked by rsudipto 8th December 2018, 2:50 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

JEE Plances - JEE (Main) - Chemistry

Sir, please solve this qustion.  

qsnImg
Asked by rsudipto 28th November 2018, 5:26 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

JEE Plances - JEE (Main) - Chemistry

Sir, please solve this qustion.  

qsnImg
Asked by rsudipto 28th November 2018, 5:25 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

JEE Plances - JEE (Main) - Chemistry

the ph of a buffer solution containing 0.2 mole per litre CH3COONa and 1.5 mole per litre CH3COOH is(Ka for acetic acid is 1.8 x 10^-5)

Asked by laks78 31st October 2018, 12:29 AM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

JEE Plances - JEE (Main) - Chemistry

CAN SOMEONE EXPLAQIN>?

qsnImg
Asked by hrittik12d 27th October 2018, 12:26 PM
Answered by Expert

Answer this question

×
Your answer has been posted successfully!

Chat with us on WhatsApp