Question

Rank the following gases based upon most to least ideal at STP. NF3 Ne Oz CCI2F2 most ideal - least ideal O Ne > CCIF2 > 02 > NF3 CCI F2 > 02> NF3 > Ne O. Ne > 02> NF3 > CCI2F2 O Ne > CCl}f>> NF3 > 0 CCI F2 > Ne > O2 > NF3 << BACK

Answer 1

ANSWER :

The 3 rd option is correct answer .

Ne > O2 > NF3 > CCl2F2

The Ideal behavior of Gases based on Inter moleular forces in those gas atoms .

The Clear Explanation given in below Attached image .

TDEAL GAS BEHAVIOR AT STP one mole of an ideal gas will occupy a volume of 22.4 liters at STP a constant Temparature (oc) & Standard pressure ( I atm Pressure). A GAS behaves more like an Ideal gas at low Pressure and high temperature As the potential energy due to Intermolecular forces becomes less Significant compared with the particles kinetic energy, and the size of the molecule becomes less Significant compared to the Empty space between them IPv=HRT IDEAL GAS Behavior of an gas purely Depends on the Inter molecular Forces. AT Low HIGH Temp/ Pressure So from the above It is clearly Indicating that the gas molecule having more In ter molecula forces has high Ideal behavior from the question the gases NF3 One O2 @CC₂ F2 Cala Fq having more Imf, next NF3, next or next Ne having Imp. nost to least Ideal at STP order is Ne > Og > NF3 7 cele F₂