A hydrogen cylinder is designed to withstand an internal pressure of $100 \,atm$. At $27^{\circ} C$, hydrogen is pumped into the cylinder which exerts a pressure of $20 \,atm$. At what temperature does the danger of explosion first sets in ......... $K$
Easy
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
- 1$105$ calories of heat is required to raise the temperature of $3$ moles of an ideal gas at constant pressure from $30^{\circ} C$ to $35^{\circ} C$. The amount of heat required in calories to raise the temperature of the gas through the range $\left(60^{\circ} C\right.$ to $\left.65^{\circ} C \right)$ at constant volume is ........ $cal$ $\left(\gamma=\frac{C_p}{C_v}=1.4\right)$View Solution
- 2Consider two ideal diatomic gases $\mathrm{A}$ and $\mathrm{B}$ at some temperature $T$. Molecules of the gas $A$ are rigid, and have a mass $m$. Molecules of the gas $\mathrm{B}$ have an additional vibrational mode, and have a mass $\frac{\mathrm{m}}{4} .$ The ratio of the specific heats $(\mathrm{C}_{\mathrm{v}}^{\mathrm{A}}$ and $\mathrm{C}_{\mathrm{v}}^{\mathrm{B}})$ of gas $\mathrm{A}$ and $\mathrm{B}$, respectively isView Solution
- 3Two thermally insulated vessels $1$ and $2$ are filled with air at temperatures $({T_1},\,\,{T_2}),$ volume $({V_1},\,\,{V_2})$ and pressure $({P_1},\,\,{P_2})$ respectively. If the valve joining the two vessels is opened, the temperature inside the vessel at equilibrium will beView Solution
- 4An ideal gas is initially at temperature $T$ and volume $V.$ Its volume is increased by $\Delta V$ due to an increase in temperature $\Delta T,$ pressure remaining constant. The quantity $\delta = \Delta V/(V\Delta T)$ varies with temperature asView Solution
- 5Select the incorrect statement$(s)$View Solution
- 6A partition divides a container having insulated walls into two compartments $I$ and $II$. the same gas fills the two compartments. The ratio of the number of molecules in compartments $I$ and $II$ isView Solution
- 7In an ideal gas at temperature $T$, the average force that a molecule applies on the walls of a closed container depends on $T$ as ${T^q }$ . A good estimate for $q$ isView Solution
- 8View SolutionThe specific heats at constant pressure is greater than that of the same gas at constant volume because
- 9The r.m.s. velocity of a gas at a certain temperature is $\sqrt 2 $ times than that of the oxygen molecules at that temperature. The gas can beView Solution
- 10The gas in vessel is subjected to a pressure of $20$ atmosphere at a temperature $27°C.$ The pressure of the gas in a vessel after one half of the gas is released from the vessel and the temperature of the remainder is raised by $50°C$ is ....... $atm$View Solution