An ideal gas initially at pressure $1$ bar is being compressed from $30 \,m ^{3}$ to $10\, m ^{3}$ volume and its temperature decreases from $320\, K$ to $280\, K$. then find final pressure of gas (in bar)
AIIMS 2019, Medium
Download our appand get started for free
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
Similar Questions
- 1The mean free path for a gas, with molecular diameter $d$ and number density $n$ can be expressed as :View Solution
- 2At what temperature is the kinetic energy of a gas molecule double that of its value of $27°C$View Solution
- 3One mole of an ideal gas passes through a process where pressure and volume obey the relation $P\, = {P_0}\,\left[ {1 - \frac{1}{2}{{\left( {\frac{{{V_0}}}{V}} \right)}^2}} \right]$. Here $P_0$ and $V_0$ are constants. Calculate the change in the temperature of the gas if its volume change from $V_0$ to $2V_0$View Solution
- 4$\frac{1}{2} $ mole of helium gas is contained in a container at $S.T.P.$ The heat energy needed to double the pressure of the gas, keeping the volume constant (specific heat of the gas $ = 3\,J\,g{m^{ - 1}}\,{K^{ - 1}})$ is ...... $J$View Solution
- 5A vessel contains $16 \,g$ of hydrogen and $128 \,g$ of oxygen at standard temperature and pressure. The volume of the vessel in $cm ^{3}$ isView Solution
- 6$5$ moles of oxygen is heated at constant volume from $10°C$ to $20°C.$ The change in the internal energy of the gas is (the gram molecular specific heat of oxygen at constant pressure...... $cal$ ${C_p} = 8$ $cal/mole \,°C$ and $R = 8.3 cal/mole\, °C)$View Solution
- 7Five molecules of a gas are having speeds $1,2,4,8$ and $16\,m/s$ at some instant. The root mean square velocity of the gas molecules is ..... $m/s$View Solution
- 8One mole of an ideal monatomic gas undergoes a process described by the equation $PV^3 =$ constant. The heat capacity of the gas during this process isView Solution
- 9The expansion of an ideal gas of mass $m$ at a constant pressure $P$ is given by the straight line $B$. Then the expansion of the same ideal gas of mass $2 \,\,m$ at a pressure $2P$ is given by the straight lineView Solution
- 10Hydrogen gas and oxygen gas have volume $1 \,\,cm^3$ each at $N.T.P$.View Solution