Two moles of an ideal gas with Cp/Cv = 5/3 are mixed with 3 moles of another ideal gas with Cp/Cv = 4/3. The value of Cp/Cv for the mixture is a. 1.47 b. 1.4 c. 1.42 d. 1.50
Q: 1. An ideal gas at 20.00C and pressure 1.50x105 Pa is in a container having a volume of 1 litter. a)…
A: Solution:-Given thatInitial temperature (T1)=20°C=20+273=293 KInitial pressure (P1)=1.5×105…
Q: an initial volume of an ideal gas is compressed to one-half its original volume, and to twice its…
A: According to question we need to find--- what happens to the pressure after change ?
Q: A gas has an initial volume of 212 cm at a temperature of 293 K and a pressure of 0.98 atm. What is…
A: given, v1=212 cm3T1=293 KP1=0.98 atmv2=196cm3T2=308 K FINAL PRESSURE P2 IS TO BE FIND
Q: PCMRG 273 cm³ of an ideal gas has an initial temperature of 0°C. The gas is heated at a constant…
A: Hi. as you have posted multiple questions and have not specified which question needs to be solved,…
Q: Pure helium gas is contained in a leak-proof cylinder containing a movable piston. The initial…
A: Given: Initial volume V0=15 L, Initial pressure P0=2 atm, Initial temperature T0=310 K, Final volume…
Q: 1) The figure (not to scale) shows a pV diagram for 3.2 g of neon gas (Ne) that undergoes the…
A:
Q: QUES What is the density in kg/mo of diatomic oxygen gas, 02, that is under a pressure of 100 kPa at…
A:
Q: What is the average translational kinetic energy of ideal gas molecules of temperature T = 3°C? Use…
A: The average translational kinetic energy of ideal gas molecules isK.E=32KBTWhereKB=Boltzmann…
Q: An ideal monatomic gas consists of 4 particles with the following velocities (with unit m/s): v, =î…
A:
Q: 3. The pressure, temperature and volume of an ideal gas are given by the ideal gas law pV = nRT…
A:
Q: Find Vrms for a nitrogen gas N₂ at 33°C. 4. 622.0 m/s 479.0 m/s 462.4 m/s ABC A. B. C. 1--1 7 N…
A: Given data: Temperature, T=330C=273+33=306 K Our question is to find the vrms of the N2 molecule.
Q: If 3.8 molesof an ideal gas is at a temperature of65°Cand contained in a0.27ˍm³volume, then what…
A:
Q: 3. During an expansion process, the pressure of a gas changes from 1 atm to 7 atm according to the…
A:
Q: Twenty (20.0) mL of argon gas is stored at STP. If the temperature and pressure are both doubled,…
A: According to the ideal gas equation, PVT=constant where, P = Pressure of the gas V = Volume of the…
Q: 5.0 moles of Helium gas that occupies a volume of 0.400 m3 while at a temperature of 20.00 C…
A: Given:- A number of mole of Helium gas n =5.0 it occupies the volume V1 = 0.4 m3 The temperature…
Q: A non-ideal gas, exhibiting strongly non-linear relationship between pressure and temperature by 1.5…
A: Non Ideal gas behaviour is described by van der Walls equation.Given that the relation between…
Q: A cylinder contains 261 L of hydrogen gas (H2) at 0.0°C and a pressure of 10.0 atm. How much energy…
A:
Q: 3.93 m3 of a gas initially at STP is placed under a pressure of 3.69 atm , the temperature of the…
A: (P1)(V1)/(T1) = (P2)(V2)/(T2) ..............by gas law V2 = (P1)(V1)(T2) / (P2)(T1) where P1 = 1 atm…
Q: 1. ( from a volume of 0.50 m2 to a volume of 0.25 m2. )An ideal gas undergoes isobaric compression…
A: This question is from thermodynamics.
Q: Find Vrms for nitric oxide gas (NO) at 16°C. 8. 555.6 m/s 534.9 m/s 424.7 m/s A. B. C. 1--1 8 16.00…
A: Dear student, Since both questions are different as per guidelines we can author only first one…
Q: The following data show the relation of vapour pressure of liquid Z as a function of temperature.…
A:
Q: 18.16 A sample of a hypothetical ideal gas has a volume of o.5 m3 at a temperature of 5 °C and a…
A:
Two moles of an ideal gas with Cp/Cv = 5/3 are mixed with 3 moles of another ideal gas with Cp/Cv = 4/3. The value of Cp/Cv for the mixture is
a. 1.47
b. 1.4
c. 1.42
d. 1.50
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- 1. Two moles of helium gas are placed in a cylindrical container with a piston. The gas is at room temperature 27 °C and under a pressure of 3.3.105 Pa. When the pressure from the outside is decreased, while keeping the temperature the same as the room temperature, the volume of the gas doubles. Use that the gas constant R = 8.31 J/(mol K). Think: What kind of process is this? Isobaric, isothermal, adiabatic, isochoric or non-quasi-static? (a) Find the work the external agent does on the gas in the process. W = ext. agent (b) Find the heat exchanged by the gas and indicate whether the gas takes in or gives up heat. Assume ideal gas behavior. Q= ✓J Q is realeased by gas Q is absorbed by the gasIt is known that 28 g of a certain ideal gas occupy 26.4 liters at standard conditions (0° C, 1 atm). The volume occupied by 42 g of this gas at standard conditions (in liters) is: a. 22.4 b. 14.9 c. 33.4 d. more data are needed e. 39.6D. 0.2971_kg/mol B. 0.3026_kg/mol 0.0834 kg/mol E. 0.09617 kg/mol C. F. 0.1538_kg/mol 1--1 What is the average kinetic energy of a molecule of oxygen gas (0₂) at a temperature of -25°C? 8 O 16.00 3. 5.061E-21 J D. 6.398E-21 J 5.041E-21 J 5.137E-21 J E. 4.368E-21 J F. 5.862E-21 J [carpet-5] A. B. C. 1--1
- 6. 3.00 moles of Argon, a monatomic ideal gas, occupies a volume of 12.0 L at a temperature equal to 25.0° C. The gas then undergoes an isobaric expansion to 16.0 L. What is the heat absorbed by the gas? a. 3.25 kJ b. 5.17 kJ с. 6.19 kJ d. 7.38 kJ е. 8.60 kJ1. The internal energy for a monatomic gas is equal to its total translational kinetic energy. 2 moles of Helium (monatomic gas, atomic mass = 4 u) are placed in a .1 m3 container and are at 60 kPa.a. Find the total translational kinetic energy?1. Three moles of a monoatomic ideal gas are placed in a portable container with a volume of 4.10 x 10¬³ m3. The temperature of the gas is 165 °C. What is the average kinetic energy per molecule? sf60 s 60 ssfoc sf60 st ssf60