Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET 2011
Exam
NEET
Year
2011
Subject
Chemistry
Chapter
States of Matter

NEET 2011 · Chemistry · States of Matter

A gaseous mixture was prepared by taking equal moles of CO and N_2...

A gaseous mixture was prepared by taking equal moles of CO\mathrm{CO} and N2\mathrm{N}_2. If the total pressure of the mixture was found 1 atmosphere, the partial pressure of the nitrogen (N2)\left(\mathrm{N}_2\right) in the mixture is

Options

  1. A0.8 atm0.8 \mathrm{~atm}
  2. B0.9 atm0.9 \mathrm{~atm}
  3. C1 atm1 \mathrm{~atm}
  4. D0.5 atm0.5 \mathrm{~atm}

Correct answer

D. 0.5 atm0.5 \mathrm{~atm}

Step-by-step solution

∵nCO=nN2∴pCO=pN2 Given, pCO+pN2=1atm or 2pN2=1atm or pN2=0.5atm\begin{array}{rlrl} \because & { }^n \mathrm{CO} & ={ }^n \mathrm{ N}_2 \\ & \therefore & p_{\mathrm{CO}} & =p_{\mathrm{N}_2} \\ \text{ Given, } & p_{\mathrm{CO}}+p_{\mathrm{N}_2} & =1 \mathrm{ atm} \\ & \text{ or } & 2 p_{\mathrm{N}_2} & =1 \mathrm{ atm} \\ \text{ or } & p_{\mathrm{N}_2} & =0.5 \mathrm{ atm} \end{array}
Practice States of Matter on Quantrex Academy →

More from States of Matter

A steel cylinder of 8 litres capacity contain hydrogen gas at 12\ atm pressure, At same… MHT CET Medical 2026The volume occupied by a given mass of gas at 298 K is 35 mL at 1 atmospheric pressure.… MHT CET Medical 2026A bubble of air is underwater at temperature 15\ ^ ^ ∘ C and the pressure 1.5\ bar . If… MHT CET Medical 2026Calculate the work done terms of dm^3 bar when 200 ml of ethylene gas and 150 ml of HCl… MHT CET Medical 2026A force of 450 N acts on a surface area of 15 cm^2. Find the pressure exerted. MHT CET Medical 2026Calculate the pressure in atm of 48 g oxygen gas in a 2\ dm^3 container at 27\ ^ ^ ∘ C .… MHT CET Medical 2026Identify false statement about real gas from following. MHT CET Medical 2026Find the number of molecules in 0.25\ m^3 of the gas at a pressure 2.0 × 10^2\ kPa and a… MHT CET Medical 2026 Full States of Matter list All NEET PYQs