Which law states that the rate of the effusion of a gas is inversely proportional to the square root of its density?

Related Mcqs:

1. The law which states that the amount of gas dissolved in a liquid is proportional to its partial pressure is___________?

   A. Dalton’s law B. Gay Lussac’s law C. Henry’s law D. Raoult’s law Submitted by: Muhammad Ali Kunbhar...

2. What is the relative rate of effusion of CO and CO2 ?

   A. CO is 1.25 times faster than CO2 B. CO is 3.75 times faster than CO2 C. CO is 1.25 times faster than CO D. Both diffuse at the same rate...

3. For 3rd order reaction the hhalf life is inversely proportional to initial concentration of reactants__________________?

   A. Single B. Square C. Cube D. Raise to power four...

4. Which law states that the volume of a given amount of gas held at constant pressure is directly proportional to the Kelvin temperature?

   A. Charles’ Law B. Avogadro’s Law C. Graham’s Law D. Boyle’s law Submitted by: Malik Asghar Hussain...

5. The processes of effusion and diffusion are best understand by________________?

   A. Daltons law B. Avogadros law C. Grahams law D. Charles law...

6. The density of a gas is 1.964 g dm-3 at 273 K and 76 cm Hg. The gas is _________?

   A. CH4 B. CO2 C. C2H4 D. Xe Submitted by: Muhammad Ali Kunbhar...

7. A gas was found to have a density of 0.0847g/L at 17°C and a pressure of 760 torr. The gas must be?

   A. CH4 B. He C. N2 D. None of These Submitted by: Abdul...

8. According to which law gas is directly proportional to temperature?

   A. Charles Law B. Boyles Law C. Grams Law D. Dalton’s Law Submitted by: Munwar Ali Sohu...

9. At constant temperature the pressure of an ideal gas is doubled its density becomes_______________?

   A. Half B. Double C. Same D. None...

10. What is the density ofargon gas at a temperature of 30°C and a pressure of 1.05 atm?

    A. 1.65 g/L B. 1.67 g/L C. 1.68 g/L D. None of the above Submitted by: Muhammad Ali Kunbhar...