What is the average kinetic energy of a gas at room temperature (295 K)? (It's not the temperature, the answer is in Joules.)

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: Choose a correct statement for a gas undergoing adiabatic change: O a. The transfer of heat is zero…

A:

Q: The temperature of 1.89 mol of a monatomic ideal gas is 376 K. The internal energy of this gas is…

A:

Q: gas expands from 4 litre to x litre at constant pressure of 750 J. The value of x is a. 2.5 litre

A: Given:- Gas expands from v1 =4 lite to the v2 =x liter The constant pressure P= 2.5 atmosphere Work…

Q: How much work is performed by a gas as it expands from 30L to 45L against a constant external…

A:

Q: An ideal monatomic gas, consisting of 2.8 mol of volume 8.8x10-2 m , expands adiabatically. The…

A: initial volume, V = 8.8 x 10-2 m3 initial temperature, T = 20 degree C = 293 K final temperature, T'…

Q: What is the root mean squared velocity of Nitrogen gas at room temperature (295 K)? The mass of N2…

A:

Q: Diatomic gas is compressed at initial temperature of 342 K. Calculate the final temperature if the…

A: We know that kinetic energy of one mole of gas is given by  KE= 3/2RT

Q: What is the internal energy of 5.8 mol of an ideal monoatomic gas at 214 K.?

A:

Q: What is the temperature change of 1.0 mol of a monatomic gas if its thermal energy is increased by…

A: Given: To determine the temperature change of 1.0 mol of a monatomic gas if its thermal energy is…

Q: Under constant pressure, the temperature of 2.00 mol of an ideal monatomic gas is raised 15.0 K.…

A:

Q: What is the percentage of error involved in treating carbon dioxide at 7 MPa and 380 K as an ideal…

A:

Q: What is the average translational kinetic energy of nitrogen molecules at 1600 K?

A:

Q: Choose a correct statement for a gas undergoing adiabatic change: O a. The transfer of heat is zero…

A: Option B is Incorrect.  Process in which temperature remains constant, is known as isothermal…

Q: If you have 6 moles of a monoatomic ideal gas, how much heat is required to raise the temperature of…

A: Given Data: The moles of a monoatomic ideal gas is: n=6 mol The initial temperature of the gas is:…

Q: What is the internal energy (total kinetic energy) of three moles of a mono-atomic gas at…

A: Last option

Q: The initial temperature of neon that behaves as ideal gas is 377 K. If the change in average kinetic…

A:

Q: What is the internal energy of 7×1022 gas molecules at a temperature of 350 K?

A:

Q: The temperature of an ideal gas increases. Which of thefollowing is true?(a) The pressure must…

A: According to the ideal gas law, when the temperature of the gas increases then the kinetic energy of…

Q: If you have 9 moles of a diatomic ideal gas (such as oxygen or nitrogen), how much heat is required…

A: The heat energy required is calculated by using the formula Q=nCv∆T=ndR∆T2 , where n=9 moles is the…

Q: What happens to the internal energy of a gas during an adiabatic expansion?

A: In an adiabatic process, there is no heat transferred.

Q: Two moles of helium gas at a temperature of 400 K occupy a volume of 10-3 m3. How much heat in…

A:

Q: How much work must be done on the gas to reduce the volume by 50% in a constant-pressure process?

A: Given   Mass of gas = 5 g   as molar mass of neon is 20 So moles n=5/20   Temperature =288 K

Q: If the Kelvin temperature of a gas is doubled, by what factor does the root meansquare speed of the…

A: The rms speed of an ideal gas is, vrms=3RTM

Q: The kinetic energy of gas molecules is zero at _______?

A: According to question we need to find--- The kinetic energy of gas molecules is zero at _______?

Q: What is the value of the specific heat of a gas whose molecules are tetraatomic and are restricted…

A: SPECIFIC HEAT is the amount of energy needed to raise the temperature of one gram of a substance by…

Q: What is the average kinetic energy of a molecule of oxygen at a temperature of 410 K?

A:

Q: What is the internal energy of 4 mol of an ideal monatomic gas at 200 K?

A: Given: Mole (n) = 4 Temperature (T) = 200 K CV for mono atomic gas   = 3/2 Gas constant (R) =8.314…

Q: What is the average kinetic energy of a molecule of oxygen at a temperature of 300. K?

A:

Q: What is the mean translational kinetic energy of a perfect gas molecule at temperature T?

A:

Q: 16. Calculate the change internal energy of an ideal gas  in J if the temperature is changed from…

A:

Q: Somebody claims that oxygen gas at 160 K and 3 MPa can be treated as an ideal gas with an error of…

A:

Q: A monatomic gas is cooled from 300 K to 250 K at constant volume when 100 J of energy is removed…

A: The specific heat capacity at constant volume of monoatomic gas is 12.5 J/mol.K

Q: When the temperature of an idel gas is quadrupled, while the absolute pressure is quartered. The…

A: According to the ideal gas equation P v = n R T  where, P is the pressure, V is the volume, T is the…

Q: Starting from the relationship between temperature and kinetic energy for an ideal gas, find the…

A:

Q: 2 moles of diatomic gas has a constant volume of 2.0 L and a temperature of 2000 K. If the…

A: Number of moles of the gas, n  = 2 Volume of the gas is constant = 2.0 litres Initial temperature,…

Q: The molar heat capacity of an ideal gas at constant pressure is equal to its molar heat capacity at…

A: Required : The molar heat capacity of an ideal gas at constant pressure is equal to its molar heat…

Q: 3 moles of an ideal gas undergoes an isothermal expansion at constant temperature T = 290 K, its…

A:

Q: A fire breaks out and increases the kelvin temperature of a cylinder of compressed gas by a factor…

A: Given data:  Final temperature T2 = (2.4)T1 Required: Final pressure in terms of initial pressure

Q: If the temperature T of an ideal gas doubles, by what factor does the average kinetic energy of the…

A: We know that the average kinetic energy is  K.Eavg=32NkbT

Q: A sample consists of an amount n in moles of a monatomic ideal gas. The gas expands adiabatically,…

A:

Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.