Under what conditions the gases deviate from the ideal behavior ?
A. High temperature
B. Low temperature
C. High pressure
D. B and C
Submitted by :- Mansoor Khan
CHEMISTRY
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Ideal gasses have all the following characteristics except ?
A. Absence of intermolecular forces
B. Collisions among the molecules of an ideal gas are perfectly elastic
C. The molecules occupy no space
D. All of the above are correct
Submitted by :- Jamil Ahmed
The weakest (in strength) of the following intermolecular forces is_______________?
A. Hydrogen bonding
B. Vander Waals force
C. Forces among the polar molecules
D. Ionic bond
Submitted by :- Jamil Ahmed
Which of these gases diffuse more quickly than oxygen ?
A. H2S
B. NO
C. Cl2
D. N2O
Submitted by :- Jamil Ahmed
Linds method is employed for__________________?
A. Separation of gases
B. Expansion of gases
C. Compression of gases
D. Liquefaction of gases
Submitted by :- Jamil Ahmed
The non-ideal behavior results chiefly from________________?
A. Intermolecular attraction and infinite volume
B. Elastic collisions and finite volume
C. Intermolecular attractions and finite volume
D. Intermolecular attraction only
Submitted by :- Jamil Ahmed
The processes of effusion and diffusion are best understand by________________?
A. Daltons law
B. Avogadro’s law
C. Grahams law
D. Charles law
Submitted by :- Jamil Ahmed
The kinetic molecular theory of gases was put forward in 1738 by ___________?
A. Boltzman
B. Maxell
C. Clausius
D. Bernoulli
Submitted by :- Jamil Ahmed
One mole of an ideal gas at 546.5 K under 2 atm pressure has a volume of________________?
A. 22.414 m3
B. 44.828 dm3
C. 22.414 dm3
D. 11.212 cm3
Submitted by :- Jamil Ahmed
If 1/V is plotted on X-axis and pressure on Y-axis at constant temperature what should appear ________________?
A. Straight line parallel to x-axis
B. Straight line parallel to y-axis
C. Straight line
D. Curve
Submitted by :- Jamil Ahmed