Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • A Mixture of Hydrogen and oxygen contain 40 % Hydrogen by Mass when the pressure is 2.2 bar. The Partial Pressure of Hydrogen in bar?Option: 1 2

A Mixture of Hydrogen and oxygen contain 40 % Hydrogen by Mass when the pressure is 2.2 bar. The Partial Pressure of Hydrogen in bar?

Option: 1

2.01


Option: 2

3.01


Option: 3

2.25


Option: 4

4.25


Answers (1)

best_answer

According to Dalton's law

\mathrm{P_i=x_i P}

\mathrm{\begin{aligned} \text { Let } \omega_{H_2} & =40 \mathrm{~g} \quad n H_2=\frac{40}{2}=20 \\ \omega_{O_2} & =60 \mathrm{~g} \quad n 0_2=\frac{60}{32}=\frac{15}{8} \\ P_{\text{}H_2} & =\frac{20}{\left(20+\frac{15}{8}\right)} \times 2.2 \\ & =2.0114 \\ & \approx 2.016 \mathrm{bar} \end{aligned}}

Posted by

Deependra Verma

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

NEET 2026 LIVE: NTA application correction window closes today; admit card, exam dates, pattern
anam-khan

NEET 2026 registration deadline extended to March 11 for MBBS, BDS; exam on May 3
anam-khan

NEET 2026 Registration LIVE: NTA extends MBBS, BDS application deadline to March 11; how to apply

Latest Question