Calculate the kinetic energy of nitrogen at 300°K. [Molecular weight of nitrogen is 28. Universal gas constant (R) is 8310 J/k mole °K]
Q: (a) How many molecules are present in a sample of an ideal gas that occupies a volume of 2.70 cm³,…
A: Volume, V=2.7cm3=2.7×10-6m3 Temperature, T=20oC=(20+273)K=293K
Q: Three moles of an ideal gas at 100 kPa pressure and 20oC are heated at constant pressure until the…
A: Given data, Moles of the ideal gas = 3 Pressure = 100 kPa Initial temperature = 20 oC Final…
Q: The work done in changing volume of a gas from 1.5 m' to 6.7 m' in an isobaric process (at constant…
A: SOlution: Given that V1 = 1.5 m3 V2 = 6.7 m3 Q = 10.5x105 J
Q: Compute the temperatüre át which the r.m.s. speed of nitrogen molecules is 832 m/s. [Universal gas…
A: Solution:-Given thatr.m.s. speed of nitrogen molecules (vrms)=832 m/sUniversal Gas Constant (R)=8320…
Q: To pump air into a tank, measured at 5.92 × 10^5 Pa gauge pressure, a cylindrical air pump with a…
A:
Q: The work done by six moles of a monatomic ideal gas (y = 5/3) in expanding adiabatically is 870 J.…
A:
Q: One mole of an ideal gas initially at a temperature of T₁ = 2.2°C undergoes an expansion at a…
A: 1) Number of moles of an ideal gas: n = 1 2) Initial temperature of an ideal gas: Ti = 2.2o C =…
Q: Estimate the change in the volume of a gas If the work done by the gas is 8.5 × 10^5 J at constant…
A: We know, that work done is given by W=PΔV Here, P is the pressure ΔV is the change in volume W is…
Q: An ideal gas with an initial pressure of 1.5 ×10° Pa and an initial volume of 8 m³ expands…
A: Initial pressure Pi= 1.5×10^5 Initial volume Vi= 8 meter cube Final volume Vf= 7.5 meter cube
Q: (a) An ideal gas occupies a volume of 1.8 cm3 at 20°C and atmospheric pressure. Determine the number…
A:
Q: How much work is performed by a gas as it expands from 30L to 45L against a constant external…
A:
Q: Three moles of monoatomic ideal gas are compressed from 5.5 x10^-2 to 2.5 x10^-2 m^3. During the…
A:
Q: The average kinetic energy of an ideal gas molecule is (KE) = kpT (a) Air is mostly diatomic…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: The volume of an ideal gas is slowly decreased to half its original volume with no change in…
A: Given: Initial volume = V Final volume = V/2
Q: How many moles of air are in a regular 1.0-L water bottle when you finish drinking the water? Assume…
A: Given data The volume of the water bottle is given as V = 1 L. The temperature of the air is given…
Q: An ideal gas occupies a volume of 1.0cm3 at 20C and atomaspheric pressure. (a) Determine the number…
A:
Q: For an ideal gas, O Cp = Cy for all ideal gases. O it depends on whether the gas is monatomic or…
A: For all ideal gas we have to find out the relationship between specific heat at constant pressure Cp…
Q: (a) An ideal gas occupies a volume of 2.4 cm3 at 20°C and atmospheric pressure. Determine the number…
A: GIVEN Volume of the ideal gas = 2.4 cm3 at 200C To find out the no of molecules of the gas in the…
Q: If a gas expands following the Straight line in the diagram from p= 2.0 x105 På to p= 3.0 x 105 Pa,…
A:
Q: If R is the universal gas constant, what is the specific heat of a mole of monoatomic ideal gas at…
A:
Q: A cylinder with a movable piston holds 2.95 mol of argon at aconstant temperature of 235 K. As the…
A:
Q: A rigid tank contains 1.50 moles of an ideal gas. Determine the number of moles of gas that must be…
A:
Q: An ideal gas is compressed at constant pressure to one-half its initial volume. If the pressure of…
A: We have to determine the initial volume of the gas.
Q: Modern vacuum pumps make it easy to attain pressures of the order of 10-13 atm in the laboratory.…
A: We have to determine the number of molecules in a certain pressure of gas. We are aware that the gas…
Q: A sealed cubical container 30.0 cm on a side contains a gas with three times Avogadro's number of…
A:
Q: At what temperature are helium gas atoms the same effective speed as hydrogen gas molecules at 20 °…
A: Given data The temperature of the hydrogen gas is TH=20oC The effective speed of the hydrogen gas…
Q: (a) How many atoms of helium gas fill a spherical balloon of diameter 30.8 cm at 18.0°C and 1.00…
A: The ideal gas equation, also known as the ideal gas law, describes the behavior of an ideal gas…
Q: volume is occupied by an ideal gas at absolute zero? Express your answer with the appropriate units.
A: At absolute temperature T = 0K
Q: 29) At pressures below about 20 atm, some gas mixtures obey the following equation of state,…
A:
Q: A monatomic ideal gas is held in a thermally insulated container with a volume of 0.0750 m³. To what…
A: To raise the pressure to 145 kPa, we need to determine how much gas must be compressed.
Q: the universal gas constant R= 0.082 L•atm/mol•K and the molar mass of oxygen is 32 g/mol what is…
A: We have to calculate the pressure, Given quantities Temperature = 28.9degree Celsius = 301.9 Kelvin…
Q: If R is the universal gas constant, what is the specific heat of a mole of molecular nitrogen ideal…
A: Here R is the universal gas constant
Q: If R is the universal gas constant, what is the specific heat of a mole of molecular nitrogen ideal…
A: The degree of the freedom of the nitrogen gas is given as f=5
Q: A 1.80-mol sample of hydrogen gas is heated at constant pressure from 296 K to 430 K. (a) Calculate…
A:
Q: (a) How many molecules are present in a sample of an ideal gas that occupies a volume of 3.00 cm3,…
A: Given, Volume of the gas molecules, V = 3.00 cm3 Temperature of the gas, at atmospheric pressure, P…
Q: A jar holds 2.0 L of ideal nitrogen gas (N2 which is a diatomic gas) at standard temperature and…
A: By ideal gas equation :- P.V = n.R.T Here, P = pressure = 101.3 KPa = 1.013 × 105 Pa. V = volume =…
Q: he temperature of 6.00 moles of argon gas is lowered from 2.70 102 K to 1.90 102 K. (a) Find the…
A: The number of moles of argon n = 6 moles The change in temperature (1.90 × 102 K- 2.70 × 102 K)=-80…
Q: In a quasi-static isobaric expansion, 475 J of work are done by the gas. If the gas pressure is 0.9…
A: Given:Work = 475 Jgas pressure = 0.9 atminitial volume = 18L Solution:- Convert first the pressure…
Q: What happens to the volume of an ideal gas if the pressure is reduced to 90.0% of its initial…
A: Write the ideal gas equation. Here, P represents the pressure, V represents the volume, n…
![Calculate the kinetic energy of nitrogen
at 300°K. [Molecular weight of nitrogen is 28.
gas constant (R) is 8310 J/k mole °K]
Universal](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0ab84837-fd57-471b-acf8-1a23346932de%2F91975015-cca7-4650-9120-d142ff841ae3%2Fwwij8bp_processed.jpeg&w=3840&q=75)
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
