For a gas where volume and pressures are 1dm3 and 2 atm respectively what should be its new volume when pressure is increased to 6 atm at constant temperature ?

Related Mcqs:

1. 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...

2. 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...

3. The maximum mass is present in 1dm3 for the following gas at STP.

   A. C3H8 B. CO2 C. CO D. CS2 Submitted by: Aamir khan Hullio...

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. Pressure remain constant, at which temperature the volume of gas becomes twice of what it is at 0°C?

   A. 546 °C B. 546 K C. 200°C D. 273 K Submitted by: Muhammad Ali Kunbhar...

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

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

7. For a given process the heat changes at constant pressure (qp) and at constant volume (qv) are related to each other as___________________?

   A. qp = qv B. qp < qv C. qp > qv D. qp = qv / 2...

8. Water gas heated at 450?C and 200 atm pressure in the presence of ZnO+Cr2O3 will produce________________?

   A. methanol B. methanol C. carbonic acid D. methane...

9. If a graph is plotted between temperature on x-axis and volume on y-axis for 1 mole of gas then we get straight line which cuts the temperature exis at________________?

   A. 0?C B. 273.16K C. ?273.16 K D. ?273.16?C...

10. For a given mass of a gas at constant temperature, if the value V becomes 3 times, the pressure will becomes__________?

    A. 3P B. P/3 C. 3P/T D. 6P Submitted by: Muhammad Ali Kunbhar...