the universal gas constant R= 0.082 L•atm/mol•K and the molar mass of oxygen is 32 g/mol what is the pressure (in atm) inside a 50L container holding 245 g of oxygen gas at 28.9 degrees Celsius?

Q: The density of helium gas at 0°C is p. = 0.179 kg/m3. The temperature is then raised to T = 95°C,…

A: Helium is an ideal gas.  The ideal gas equation is: Pv=nRTP=Absolute pressurev=Volumen=Number of…

Q: Three moles of an ideal gas are in a rigid cubical box with sides of length 0.340 mm.   a)  What…

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Q: A quantity of ideal gas in a rigid container has a pressure of 1.00 × 106Pa at 0°C. If the pressure…

A: Given: P1 = 1.00 × 106 Pa P2 = 1.75 × 106 Pa T1 = 0o C or 273.15 K To determine: T2 Formula used: PV…

Q: 4.5 moles of an ideal gas is held at 0.96 atm with a temperature of 453 k.  What is the volume of…

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Q: An ideal gas in a 0.15 m cubed container has a pressure of 1.50 times 10 to the 4th power N/m…

A: An ideal gas in a 0.15 m cubed container has a pressure of 1.50 times 10 to the 4th power N/m…

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

A: temperature = T = 50 degree celsius                          T = 50 + 273 = 323 K Boltzmann constant…

Q: In ideal gas initially at 328ﾟC occupies a volume of 30 cm^3 at pressure 3.0 atm. It then expands to…

A: Ideal gas equation is PVT= constant                                                   .......(1)…

Q: A container holds 2.5 moles of an ideal gas at a pressure of 3.5 atmospheres and a temperature of…

A: Number of moles of gas (n) = 2.5 molesPressure (P) = 3.5 atmTemperature (T) = 300 KVolume (V) = 10 L

Q: Four moles of an ideal gas are confined to a 35-liter container at a temperature of 30ºC.  What is…

A: Given data *The number of moles is n = 4 moles *The volume of the container is V  = 35 L *The given…

Q: The density of helium gas at 0°C is Po = 0.179 kg/m. The temperature is then raised to T = 150°C,…

A: Consider the ideal gas equation is, PV=nRTIf P is constant: Then V is proportional to T. Then,…

Q: 9) The figure shows a pV diagram for 8.3 g of nitrogen gas (N2) in a sealed container. The…

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Q: 10²⁰ molecules of an ideal gas strike a wall for one second at an angle of 30° against the normal…

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Q: Inside a sphere of radius 12 cm are 8.0x10²³ gas molecules at a temperature of 50°C. What pressure…

A: we use PV=nRT. where n is the number of moles

Q: The root-mean-square (rms) speed of an oxygen molecule (O2) in a container of oxygen gas is 501 m…

A: Let v denotes the rms speed of the oxygen molecules, MO denotes the molar mass of the oxygen atom, M…

Q: A sealed 23 m3 tank is filled with 8000 moles of ideal oxygen gas (diatomic) at an initial…

A: Given: the volume of sealed tank = 23 m3. moles of oxygen gas n = 8000 moles. initial temperature Ti…

Q: at what pressure the mean square speed of a certain gas of density 1.2kg/m3 will be 2×105m/s?

A: Given data: The density of the gas is ρ=1.2 kg/m3. The arms speed is vrms=2×105 m/s.

Q: A container with 24 L of nitrogen gas at 2 atm and another container with 12 L of oxygen gas at 2…

A: The number of moles of nitrogen and and oxygen are given by nnitrogen=PVnitrogenRTnoxygen=PVoxygenRT

Q: Nitrogen gas under an initial pressure of 5.0×106 Pa at 15 ºC is contained in a cylinder of volume…

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Q: A sealed box contains a monatomic ideal gas. The number of gas atoms per unit volume is 6.31×1020…

A: Write the expression for average translational kinetic energy

Q: A high-pressure gas cylinder contains 50.0 L of toxic gas at a pressure of 1.55 × 107 Pa and a…

A: Given: Volume of the cylinder V=50.0 L = 0.0500 m3 Initial pressure p1 =1.55×107 Pa Initial…

Q: A thin walled hollow aluminium cube 1.442m on a side contains 19.2kg of oxygen gas (o2) at 0 degrees…

A: Since you have posted a question with multiple subparts, we have solved only first three as per the…

Q: Two moles of nitrogen gas are contained in an enclosed cylinder with a movable piston at a…

A: From ideal gas equation, the expression for the new pressure is, P1n1=P2n2P2=P1n2n1

Q: 3.00 moles of an ideal gas at a pressure of 250 kPa are held in a container of volume of 25.0 L. The…

A: Given, n = 3 moles  P = 250 kPa = 2.47 atm  V = 25 L  As we know from the ideal gas equation, P V =…

Q: A vessel contains an ideal gas with temperature of -15°C, a density of 0.16 kg/m3, and a molecular…

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Q: cylinder with 0.20m diameter is fitted with a frictionless piston, initially fixed in place. The…

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Q: A 7.00-L vessel contains 3.50 moles of gas at a pressure of 1.60 × 106 Pa. Find (a) the temperature…

A: Given: Volume of vessel (V) = 7.0 L. Moles of gas (n) = 3.5 moles. Pressure of gas (P) = 1.6×106 Pa.

Q: A 24L tank contains ideal helium gas at 27 degrees C and a pressure of 22 atm. How many moles of gas…

A: Using the ideal gas equation,

Q: Helium has 4 gram/mole mass. There is a helium storage container that has 38 kg of the gas at 273 K…

A: molar mass = 4 gram/mole = 4 x 10-3 kg/mole m' = 38 kg T = 273 K P' = 1.013 x 105 N/m2 R = 8.314…

Q: Four ideal gases have the following pressures, P, volumes, V,and mole numbers, n: gas A, P = 100…

A: The ideal gas equation can be expressed as, PV=nRT Here, R is the ideal gas constant, P is the…

Q: The figure shows a pV diagram for 0.0066 mol of gas that undergoes the process 1 → 2 → 3. What is…

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Q: Below the surface of the sea water where the pressure is P=2.45x10^5 Pa and the temperature i 5C, a…

A: Write the ideal gas equation

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: The absolute pressure in your car tires is 3.7 × 105 Pa at a temperature of 35.0°C when you drive it…

A: The initial pressure is given as The initial temperature is given as The final temperature is

Q: What is the volume of a container that holds exactly 1 mole of anideal gas at standard temperature…

A: Using Ideal Gas Equation  PV = nRT Given ,  P = 1 atm n = 1 mole  T = 273.15 K R = 0.0821 atm L K-1

Q: An ideal gas at 7°C is in a spherical flexible container having a radius of 1.04 cm. The gas is…

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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.