In the equation of state of an ideal gas PV = nRT, the value of the universal gas constant would depend only on
the nature of the gas
the pressure of the gas
the units of the measurement
None of the above
Additional Questions
|
If a gas expands at constant temperature, it indicates that: |
Answer |
|
A and B are ideal. The molecular weights of A and B are in the ratio of 1 : 4. The pressure of a gas mixture containing equal weights of A and B is P atm. What is the partial pressure (in atm) of B in the mixture? |
Answer |
|
Which of the given sets of temperature and pressure will cause a gas to exhibit the greatest deviation from ideal gas behaviour? |
Answer |
|
Which among the following gases can be liquified easily? |
Answer |
|
One mole of oxygen at 273 K and one mole of sulphur dioxide at 546 K are taken in two separate containers, then, |
Answer |
|
For one mole of an ideal gas the slope of V vs. T curve at constant pressure of 2 atm is X lit mol–1 K–1. The value of the ideal universal gas constant ‘R’ in terms of X is |
Answer |
|
If 10–4 dm3 of water is introduced into a 1.0 dm3 flask at 300 K, how many moles of water are in the vapour phase when equilibrium is established? |
Answer |
|
In two vessels of 1 L each at the same temperature 1 g of H2 and 1 g of CH4are taken, for these |
Answer |
|
Which one of the following statements is NOT true about the effect of an increase in temperature on the distribution of molecular speeds in a gas? |
Answer |
|
What volume of oxygen gas (O2) measured at 0°C and 1 atm, is needed to burn completely 1 litre of propane gas (C3H8) measured under the same conditions? |
Answer |