Ask a Doubt

Request a call back

Join NOW to get access to exclusive study material for best results

Home
NEET
Ask a Doubt
View Answer

NEET Class neet Answered

please answer this

question image

Asked by Prashant DIGHE | 02 Mar, 2020, 08:42: PM

Expert Answer

Given:

Pressure P_m = 10 bar

P^o = P_m× mole fraction

P^o_He = 10×4/5

P^o_He = 8

P^o_CH4 = 10-8 = 2

We have,

straight n subscript He over straight n subscript CH subscript 4 end subscript space equals straight P to the power of 0 subscript He over straight P to the power of 0 subscript CH subscript 4 end subscript square root of straight M subscript CH subscript 4 end subscript over straight M subscript He end root space space space space space space space space space space equals space 8 over 2 square root of 16 over 4 end root straight n subscript He over straight n subscript CH subscript 4 end subscript space equals 8 over 2 cross times 2 straight n subscript He over straight n subscript CH subscript 4 end subscript space equals 8 over 1

The composition of mixture effusing out is 8:1

Answered by Varsha | 03 Mar, 2020, 11:12: AM

Practice Test

Answered Unanswered My Questions My Answers

NEET neet - Chemistry

if vapour pressure of two liquids a and b in pure state are 400 and 500 mm of hg respectively then mole fraction of a in vapour phase of solution obtained by mixing equal mole of a and b

question image

Asked by raomayankup83 | 15 Apr, 2024, 07:46: PM

ANSWERED BY EXPERT

NEET neet - Chemistry

a flask of capacity 2L is heated from 35 degree celsius to 45 degree celsius. What volume of air will escape from the flask

Asked by gopikakannan27 | 13 Jan, 2022, 05:39: AM

ANSWERED BY EXPERT

NEET neet - Chemistry

Answer this question....

question image

Asked by jhajuhi19 | 19 Aug, 2021, 08:38: PM

ANSWERED BY EXPERT

NEET neet - Chemistry

SIR MY NAME I SMOULI I HAVE ONE DOUBT IN GASEOUS STATE , IF THEY ASK TO FIND THE FINAL VOLUME AND THEY GAVE INTIALVOLUME IN L TEMPARTURE IN C AND PRESSURE IN TORR IN ORDER TO SIMPLIFY THIS WE MUST CONVERT TORR INTO PASCAL BY X/760 IN ORDER TO OBTAIN ATM PRESSURE AND WE MUST SOLVE THE PROBLEM RIGHT BUT HOWEVER IN SOME PROBLEM THEY= USED THIS MEHTOD BUT IN ANOTHER METHOD THEY DIRECRTLY TAKE TORR WITH OUT ANY CONVERSION AND SOLVED THE PROBELM I HAVE DOUBT AM I RIGHT OR WRONG

Asked by kowsalyamouli | 06 Oct, 2020, 04:08: PM

ANSWERED BY EXPERT

NEET neet - Chemistry

Please answer this

question image

Asked by nssharma001969 | 03 Jun, 2020, 01:54: AM

ANSWERED BY EXPERT

NEET neet - Chemistry

What is limiting value. Please explain

question image

Asked by prakriti12oct | 25 May, 2020, 12:15: AM

ANSWERED BY EXPERT

NEET neet - Chemistry

Answer with Explaination....

question image

Asked by jhajuhi19 | 10 May, 2020, 08:24: AM

ANSWERED BY EXPERT

NEET neet - Chemistry

Jul 28, 2014 A football bladder contains equimolar proportions of H2 and O2. The composition by mass of the mixture effusing out of puctured football is ..

Asked by anushka.kulkarni02022002 | 19 Mar, 2020, 09:31: AM

ANSWERED BY EXPERT

NEET neet - Chemistry

please answer this

question image

Asked by Prashant DIGHE | 03 Mar, 2020, 10:09: PM

ANSWERED BY EXPERT

NEET neet - Chemistry

please answer this

question image

Asked by Prashant DIGHE | 03 Mar, 2020, 10:06: PM

ANSWERED BY EXPERT

My Class Videos Tests Plans Ask a Doubt

Get Latest Study Material for Academic year 24-25 Click here

×