Advertisements
Advertisements
Question
If the internal energy of an ideal gas U and volume V are doubled then the pressure ____________.
Options
doubles
remains same
halves
quadruples
Advertisements
Solution
If the internal energy of an ideal gas U and volume V are doubled then the pressure remains same.
APPEARS IN
RELATED QUESTIONS
Find the kinetic energy of 3 litre of gas at S.T.P given standard pressure is 1.013 × 105 N/m2.
A sample of an ideal gas is at equilibrium. Which of the following quantity is zero?
Which of the following shows the correct relationship between the pressure and density of an ideal gas at constant temperature?
The following graph represents the pressure versus number density for an ideal gas at two different temperatures T1 and T2. The graph implies

What is the microscopic origin of pressure?
A gas is at temperature 80°C and pressure 5 × 10−10 Nm−2. What is the number of molecules per m3 if Boltzmann’s constant is 1.38 × 10−23 J K−1
If 1020 oxygen molecules per second strike 4 cm2 of wall at an angle of 30° with the normal when moving at a speed of 2 × 103 ms−1, find the pressure exerted on the wall. (mass of one oxygen atom = 2.67 × 10−26 kg)
Estimate the total number of air molecules in a room of a capacity of 25 m3 at a temperature of 27°C.
The average force applied on the walls of a closed container depends as 'Tx', where 'T' is the temperature of an ideal gas. The value of 'x' is ______.
The kinetic energy per molecule of a gas at temperature T is ______.
