Oxygen at 200 bar is to be stored in a vessel at 20oC. The capacity of the vessel is 0.04 m3. Assuming oxygen to be a perfect gas. Calculate the mass of the oxygen that can be stored in the vessel. The vessel is protected against excessive pressure by fusible plug which can be melt when the temperature limit the pressure vessel to 240 bar, find the temperature at which the plug melt.

Q: A 380-mL spherical flask contains 0.065 mol of an ideal gas ata temperature of 283 K. What is the…

A: Write the ideal gas equation, and solve it as follows. pV=NkTpV=NkTpN=kTV

Q: A quantity of ideal gas in a ridged container is at T=20oC and particular pressure p. Is the gas is…

A: Scenario - A gas at a certain temperature is heated from one temperature to another higher…

Q: an ideal monatomic gas cools from 550 k to 400 k at contant volume as 900 J of energy is removed…

A:

Q: Two closes vessel A and B contains air and is connected together by a valve. Vessel A has a volume…

A:

Q: Most cars have a coolant reservoir to catch radiator fluid that may overflow when the engine is hot.…

A: The volume of a substance in terms of its temperature can be given by

Q: Suppose P (V, T) gives the pressure P (in N/m² ) of a gas at a volume V (in m³) and temperature T…

A: Pressure(P) is defined as force(F) per unit area(A).          ⇒P = FA       where, Force (F) is…

Q: Let’s imagine that at the beginning of a journey a truck tire has a volume of 30,000 cm3 and an…

A:

Q: An ideal gas expands in a process in which its pressure depends on the volume as p= p,ea, where Po…

A:

Q: next 5 questions are inter-related. A jet fighter is flying at 40.000 ft at M-0.9. The intet pres is…

A: Height, h = 40000 ft M = 0.9 Inlet pressure, P = 2.73 psia Temperature, T = -69.7° F

Q: An ideal gas has initial volume of 0.550 m3 and pressure of 9.65 x 104 Pa. (a) If the initial…

A: Volume, V = 0.550 m³ Pressure, P1 = 9.65×10⁴ Pa Initial temperature, T1 = 281 K Final temperature,…

Q: A container holds 91.2 liters of Oxygen at 268.5K and a pressure of 1.48 atmospheres.  How much heat…

A: for Ideal gas  pv =nRT n =pv/RT    = 1.48*91.2 atmd/0.082*268.5 atm.lk./k    = 6.13

Q: Most cars have a coolant reservoir to catch radiator fluid that may overflow when the engine is hot.…

A:

Q: An ideal gas initially occupies a volume of 15.0 L at a pressure of 5.00º c. The gas then underogoes…

A: Initial Volume (V1) = 15 L Initial Temperature (T1) = 5 degree C or T1 = 273+5= 278 Kelvin or 278 K…

Q: A vessel contains 7.2 L of He gas at a temperature of 0° C and a pressure of 5 atm. How many moles…

A: Given data:  Volume (V) = 7.2 L Temperature (T) = 0°C = 273.15 K Pressure (P) = 5 atm R = 0.082…

Q: velocity gas at thermodynamic equilibrium is given by the formula 3/2 aN, = 4rv'N exp - mv |dv 2kT m…

A: Given expression representing how many molecules are moving between velocities v and v+dv using…

Q: A cylinder with a movable piston holds 2.95 mol of argon at aconstant temperature of 235 K. As the…

A:

Q: A 2.00-mol sample of oxygen gas is confined to a 5.00-L vessel at a pressure of 8.00 atm. Find the…

A: The number of moles of the gas n=2 mol The  volume  V = 5 L =5×10-3 m3 The pressure P =8 atm…

Q: A cubic container of volume 2.00 L holds 0.500 mol of nitrogen gas at a temperature of 25.0 °C. What…

A:

Q: Gas at a pressure P, in contained as a vessel. If the masses of all the molecules are halved and…

A: Solution; given that gas pressure = P0 mass is halved speed is doubled

Q: Question attached

A: Given data P1=6 barP2=1 barT1=760 Km=2 kg/sec

Q: An ideal gas undergoing an isobaric process initially occupies a volume of 1500 L, pressure of 450…

A:

Q: Most automobiles have a coolant reservoir to catch radiator fluid that may overflow when the engine…

A: It is given that,  Vi=16 LTi=10oCTf=95oCβ=400×10-6 /oC

Q: A 2.00-mol sample of oxygen gas is confined to a 5.00-L vessel at a pressure of 8.00 atm.Find the…

A: Given: n = 2.0 mol V = 5L P = 8atm

Q: Air enters a one-inlet, one-exit control volume at 6 bar, 500 K, and 30 m/s through a flow area of…

A: P1 = 6bar T1 = 550k V1 = 30m/s  P2 = 3bar T2 = 456.5k V2 = 300m/s (a) Mass flow rate (m) = ρ1A1V1 =…

Q: The molar specific heat at constant volume of an ideal gas is equal to 3.5times the universal gas…

A:

Q: onsider 2.00 mol of an ideal diatomic gas. Find the total heat capacity at constant volume and at…

A: The heat capacity at constant volume is nCv.An ideal gas of diatomic molecules has three degrees of…

Q: known volume of ideal gas is contained in a cylinder fitted with a piston and held at constant…

A: Ideal gas equation      The pressure of all gas change with temperature. Many of the properties of…

Q: An ideal gas at 1.53 atm. is heated from 334.01K to 553.51K and its volume expands to 4 times its…

A:

Q: A sample of monatomic ideal gas occupies 5.00 L at atmospheric pressure and 300 K (point A in the…

A:

Q: A 20-m3 container contains nitrogen at 23°C and 600 kPa. A little nitrogen is allowed to escape…

A:

Q: A 2.00 x 10-3 m3 of Oxygen gas (O2) has an initial temperature and pressure of 200 K at 1 atm…

A: Given data:

Q: (III) A sealed test tube traps 25.0 cm3 of air at a pressure of1.00 atm and temperature of 18°C. The…

A:

Q: A vertical cylinder of cross sectional area A is fitted with a tight-fitting, frictionless piston of…

A: Given data *The number of moles is n *The given temperature is T *The given cross-sectional area is…

Q: Most automobiles have a coolant reservoir to catch radiator fluid that may overflow when the engine…

A: Given:  V = 16 L  T = 10 degree C  T' = 95 degree C  β = 400×10 – 6 / ºC

Q: The gas constant R has the value 287 J/Kg * K for dry air. Using the ideal gas law (P = Pan RT): a.)…

A: Density of dry air:  The density of air or atmospheric density, denoted ρ, is the mass per unit…

First law of Thermodynamics

The word thermodynamics consists of two words: thermo- and dynamics. Dynamics means the study of motion. The field of thermodynamics is all about the study of the movement of heat. In a more meaningful way, it is stated as the study of the transfer of energy. Energy transfer is something that we encounter in day-to-day life. Automobiles, chemical reactions, refrigerators, and power generators work on the basis of thermodynamic principles.