The vapour density of N2O4 at a certain temp is 30. What is the percentage dissociation of N2O4 At this temp?

#Sciences #JEE Main

8070 Views

The vapour density of N2O4 at a certain temp is 30. What is the percentage dissociation of N2O4 At this temp?

JEE Main 2026: January Question Paper with Solutions

JEE Main 2026 Tools: College Predictor

JEE Main 2026: Important Formulas | Foreign Universities in India

Comprehensive Guide: IIT's | NIT's | IIIT's

Akshay Priyadarshi 18th Sep, 2017

Answer

Answer Later

Report

Answers (3)

akash soni 19th Sep, 2017

N2O4 ---------NO2.        Initially N2O4 has conc.= 1            then at equilibrium N2O4 has conc.1-X. And NO2 has conc. =2x         initially we have taken N2O4 =1 Molar mass =92 .V.D at eq.=30 .M.w.=60.
n initial/ n final =M final/M initial
1/1-X+2X=60/92
1/1+X=60/92
1+X=92/60
X=92/60 -1
X=32/60
X=0.53           percentage dissociation=0.53 X 100=53

B.Tech/B.Arch Admissions OPEN

Apply to VIT - VITEEE 2026

Apply Now

Like Share

Arnab Ghosh 18th Sep, 2017

Solving related questions ask on Byjus, Meritnation etc. It's not a educational site, it's carrer counselling site

Like Share

JEE Main 2026 College Predictor

Discover your college admission chances with the JEE Main 2026 College Predictor. Explore NITs, IIITs, CFTIs and other institutes based on your percentile, rank, and details.

Try Now

AJ TOPPER 18th Sep, 2017

Only Career related questions should be asked..,

Like Share

Know More About

Joint Entrance Examination (Main)

Application | Eligibility | Result | Preparation Tips | Question Paper | Admit Card | Answer Key | Accepting Colleges

Get Updates

Related Questions

A person wants a real image of his own 3 times and large where should be stand in front of convex mirror of radius of curvature 30 cm

9 Views

I want to do forgien science so how much percentage is required and what is the scope on india can u Give me a information pls

43 Views

What is the eligibility criteria for MBA admissions at SMS Lucknow?

16 Views

What is the average package offered at the time of placements?And what should be our marks in JEEmain in order to get admission in IIIT-CSE?

98 Views

Is this filled by a science student??

75 Views

B.Tech/B.Arch Admissions OPEN

Amity University-Noida B.Tech...

Apply

Among top 100 Universities Globally in the Times Higher Education (THE) Interdisciplinary Science Rankings 2026

VIT Bhopal University | B.Arc...

Apply

Mark presence in the Modern Architectural field with Bachelor of Architecture | Highest CTC : 70 LPA | Accepts NATA Score

VIT Bhopal University | Integ...

Apply

Integrated M.Tech admissions open @ VIT Bhopal University | Highest CTC 70 LPA | Application Closing Soon | Apply now

MAHE, Manipal - B.Tech Admiss...

Apply

Final Application Deadline: 23rd March | NAAC A++ Accredited | Accorded institution of Eminence by Govt. of India | NIRF Rank #3

Greater Noida Institute of Te...

Apply

NAAC A+ Accredited | Highest CTC 70 LPA | Average CTC 6.5 LPA | 400+ Recruiters

Guru Nanak College - B.Tech 2026

Apply

3000+ Successful Placements | 100+ Leading Recruiters

View All Application Forms

Upcoming Exams

Scaler National Scholarship And Entrance Test - (SCALERNSET)

Consortium Of Medical, Engineering And Dental Colleges Of Karnataka Under Graduate Entrance Test - (COMEDK UGET)

Application Date: 3 Feb, 2026 - 20 Mar, 2026

Eligibility Criteria Application Process Exam Pattern Mock Test Admit Card Answer Key Result Cutoff Counselling Process College Predictor

Uni- Gauge-E Entrance Exam - (UNI-GAUGE-E)

Application Date: 3 Feb, 2026 - 20 Mar, 2026

Assam Combined Entrance Examination - (ASSAM CEE)

Application Date: 16 Mar, 2026 - 31 Mar, 2026

Eligibility Criteria Application Process Exam Pattern Admit Card Answer Key Result Cutoff Counselling Process

Lovely Professional University National Entrance And Scholarship Test - (LPU NEST)

B.Tech Exam Date: 15 Mar, 2026 - 31 Mar, 2026

Exam Pattern

Trending Articles around JEE Main

You Maybe Interested In

Top Engineering colleges in India

Top Engineering colleges in Uttar Pradesh accepting JEE Main

NCERT Solutions

NCERT solutions for Class 12 Maths

NCERT solutions for Class 12 Physics

NCERT solutions for Class 12 Chemistry

NCERT solutions for Class 12 Biology

NCERT solutions for Class 11 Maths

NCERT solutions for Class 11 Physics

NCERT solutions for Class 11 Chemistry

NCERT solutions for Class 11 Biology

NCERT solutions for Class 10 Maths

NCERT solutions for Class 10 Science

Download the Careers360 App on your Android phone

Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

150M+ Students

30,000+ Colleges

500+ Exams

1500+ E-books