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 ?

A. 1/2dm3
B. 1/3dm3
C. 1/4dm3
D. 2/3dm3

Related Mcqs:

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
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
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
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
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
At constant temperature the pressure of an ideal gas is doubled its density becomes_______________?
A. Half
B. Double
C. Same
D. None
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
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
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
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