Calculate the molarity of a solution of ethanol in water in which mole fraction of ethanol is 0.040

NCERT Exercise Page No. 28 Some Basic Concepts of Chemistry
Problem 1.29:- Calculate the molarity of a solution of ethanol in water in which the mole fraction of ethanol is 0.040.

[Jaiyesh_kukreti]

4:28 mam how did you predict the volume is 1L. Please clear my doubt 😭

[Vansh-jm]

But hamne dono ke number of mole barabar kase man liye ?? Kuvh smj nhii aya

[NE_XuS_EDiTz]

Maam it is ok we will ignore the volume of solute but what if the mole fraction was large😢

[sukhrambharti]

Is chapter me muje bahut doubt hai so ye question muje thik se samaj nahi aaya😢

[suppercreaterxyz]

Mam ap bahut achi padhati hai pr mujhe thoda priblem hota hai jb ap video ko lambi chaudi khichati hai to

[vijaykumar-bvhc]

It's so confusing, I don't get it 😢

[saklin]

Ma'am assume kab kitna litre karna chachiye kasa pata chalaga.

[ROCKY-ypfm]

Mam how the mass of solution is equal to mass of water

[SoniKumari-qyjz]

I got a blank space baby, and i will write your name❤

[dheerajsagar]

Useless explanation and solution of the questions

[BiswasRAJ-oo]

Worst lecture beacuse there is not given that volume of solution is 1L

[barun_chakraborty]

I think the original question has asked to find molality instead of molarity