Question

Real gases tend to exhibit non-ideal behavior because their particles possess which properties?

i. Attractive forces between molecules

ii. attractive forces between molecules and their containers (<-- is this true at all??)

iii. finite volume

a. i only

b. ii only

c. iii only

d.i, ii, iii

e. i and ii only

Answer 1

Answer option (d) ive., properties manai (i), (º) and (ü) all are correcta. In case of Ideal gases, we assume that “). There is no force o atraction and repulsion between the gas molecules. ü) gas molecules are tiny particles and they have negligible volume.. Note:- These statements are from postulates of Kinetie Theory 9. gases?? But, these are not true in case of real goroes, hence deviation takes place. The üj property ie, there is force of cittraction between goro molecules and molecules o container is not true; Bul, no. of collision (or pressure on walls of container decreases, due to presence of intermolecular forces g att haction besto in Reaé gasesc