Compute (a) the number of moles and (b) the number of molecules in 6.7 cm3 of an ideal gas at a pressure of 44 Pa and a temperature of 290 K.

Q: A sealed container contains a fixed volume of a monatomic ideal gas. If the gas temperature is…

A: The gas given in the question is Monoatomic as well as the temperature is increased by the factor of…

Q: Consider an ideal gas in a container with fixed volume. When the temperature of the gas is…

A: solution

Q: The initial temperature of three moles of oxygen gas is 22.5°C, and its pressure is 8.00 atm. What…

A: Given data:  Initial temperature (T1) = 22.5 °C Initial pressure (P1) = 8.00 atm Final pressure (P2)…

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: The lowest pressure attainable using the best available vacuum techniques is about 10−12N/m2. At…

A: given   P = 10-12 N/m2 , Volume, V = 1 cm3= 10-6 m3 and T=14oC= 14+273= 287 K

Q: A certain molecule has f degrees of freedom. Show that an ideal gas consisting of such molecules has…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Two containers of equal volume each hold samples of the same ideal gas. Container A has 2 times as…

A: The expression for the ideal gas,

Q: A container with insulating walls is divided into two equal parts by a partition fitted with a…

A: Given information :- Let us assume from our side that-total volume of container be V.initial…

Q: A cylinder contains 0.100 mol of an ideal monatomic gas. Initially ,the gas is at a pressure of 1.00…

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Q: How much volume does a half mole of ideal gas occupies at standard ambient temperature and pressure?

A:

Q: 3 R.Calculate the AS (J/K), if The temperature of 6 mole of an ideal gas is increased from 176 Kto…

A: Given : No.of moles, n = 6 Cv = (3/2)R Change in temperature, ΔT = 750-176 = 574 K

Q: A scuba diver releases a 3 cm diameter air bubble from a depth of 14.0 m. Assuming the temperature…

A: As per our answering guidelines, we will be answering the first question. Kindly post the second…

Q: 18. A (nearly) ideal gas has molar mass M = 0.044 kg/mol. If the temperature of the gas is T=…

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Q: when the translational speed of molecules in an ideal gas triples, by what factor has ist absolute…

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Q: Use the Maxwell distribution to calculate the average value of v2 for the molecules in an ideal gas.…

A: Maxwell's distribution function for speed is given by where, k= Boltzmann constant. T = absolute…

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: A certain molecule has f degrees of freedom. Show that an ideal gas consisting of such molecules has…

A: Let us consider the molecule has f degrees of freedom, then according to the equipartition energy…

Q: Find the mean free path of molecules with radius 1.0 x 10^-10 m at a temperature of 27 degrees…

A:

Q: At what temperature is the rms speed of a molecule of hydrogen gas equal to 2000 m/s? The mass of a…

A: The rms speed of the hydrogen molecule can be calculated using the following equation.

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: Calculate the root-mean-square (rms) speed (in m/s) of butane (CHo) gas molecules at a temperature…

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Q: A 5x10-3 m3 tank contains nitrogen at temperature 27 C and pressure 1.2 atm. The gas pressure…

A: Given : Temperature T = 27°C=27+273=300 K Volume V = 5×10-3 m3 Initial Pressure P = 1.2 atm Final…

Q: What macroscopic property of an ideal gas doubles when the absolute temperature is doubled while…

A: The relation connecting the pressure , temperature and volume of the ideal gas is given by,

Q: A gas is at 27 degrees celsius. To what temperature must it be raised to triple the rms speed of its…

A:

Q: The density of air at standard conditions (P = 1 atm and T = 20oC) is 1.28 kg/m3. At what pressure…

A: The ideal gas equation is, P1V1=NKBTP1Mρ1=NKBTsimilarly for new density P2Mρ2=NKBT

Q: If 2.00 mol of nitrogen gas (N2) are placed in a cubic box, 34.0 cm on each side, at 2.50 atm of…

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Q: What microscopic property of an ideal gas doubles when the absolute temperature is doubled?

A: Step 1From the kinetic theory of gases, the average kinetic energy of an ideal gas iswhere k is the…

Q: What is the average translational kinetic energy of molecules in an ideal gas at 50 °C?

A: Given that, Temperature = 50°C

Q: If you have 6 moles of a diatomic ideal gas (such as oxygen or nitrogen), how much heat is required…

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: What is the average translational kinetic energy of 1 mole of monatomic ideal gas that has a…

A: Given that For a monoatomic ideal gas Number of moles n= 1 mole Temperature of the gas T = 50 degree…

Q: When heat Q is supplied to a diatomic gas of rigid molecules, at constant volume its temperature…

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Q: The limiting value of the ratio of pressures of a gas at the steam point and at the triple point of…

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Q: The density of air at standard conditions (P = 1 atm and T = 20ºC) is 1.28 kg/m3 . At what pressure…

A:

Q: Suppose 4.00 mol of an ideal diatomic gas, with molecular rotation but not oscillation, experienced…

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

A: Given data: The molar heat capacity of an ideal gas at constant pressure = Cp The molar heat…

Q: An ideal gas has a pressure of 0.50 atm and a volume of 10 L. It is compressed adiabatically and…

A: Given: Pressure initial Pi = 5 × 105 Pa Pressure final Pf = 3 × 105 Pa Volume initial Vi = 10 × 10-3…

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.