Four moles of an ideal gas are confined to a 35-liter container at a temperature of 30ºC.  What is the pressure of the gas in atm? (hint: check units) a) 0.828 atm b) 2.84 atm c) 28.4 atm d) 288 atm

Q: The most probable speed for molecules of a gas at 296 K is 263 m/s. What is the molar mass of the…

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Q: QUESTION 5 0.52 mol of argon gas is admitted to an evacuated 3.00 liter (3.00 x 10-3 m³) container…

A: Dear student,  Since both questions are different as per guidelines we can author only first one…

Q: 18. What is the rm.s. speed for a sample of oxygen gas at 25°C? (a) 248 m/s (b) 482 m/s (c) 428 m/s…

A: RMS speed is given asVRMS=3RTMwR=gas constant=253 Jmol. kT=temperature of sampleMw=molecular weight…

Q: Calculate the value of the ideal gas constant, R, in the following units: mmHg · mL K• mole R = (

A: In Ideal Gas Law, there's  gas constant R that we need to use in the formula PV=nRT. Since PV= nRT,…

Q: A rigid tank contains 1.40 moles of an ideal gas. Determine the number of moles of gas that must be…

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Q: A cylindrical tank has a tight-fitting piston that allows the volume of the gas to be changed. The…

A: The equation for an isothermal process is given by, PiVi=PfVf Here, Pi is the initial pressure, Vi…

Q: The temperature at state A is 20.0ºC, that is 293 K. How many moles of ideal gas is there in the…

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Q: A piston cylinder with 0.33 g of carbon dioxide at 157 kPa absolute and a starting temperature of…

A: We need to find the final volume and final temperature of the carbon dioxide gas within the…

Q: A cylinder contains oxygen gas at a temperature of 7ºC and a pressure of 15 atm in a volume of 100…

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Q: Three moles of an ideal monatomic gas expand at a constant pressure of 3.00 atm ; the volume of the…

A: a) PV=nRTTinitial=PVinitialnR=3×3×10-23×8.2057338 × 10-5=365.5980164 K

Q: A large cylindrical tank contains 0.650 m3m3 of nitrogen gas at 28.0 ∘C∘C and 8.50×103 PaPa…

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Q: A 7.60-m3 sealed container holds 1×1025 particles of an ideal gas at 200 K. What is the pressure of…

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

A: Given:Volume of vessel (V) = 7.0 LNumber of moles (n) = 3.5 molesPressure in vessel on gas (P) =…

Q: Starting from the universal gas constant (R = 8.314 Pa*m3), determine the volume (in m3) occupied by…

A: Given:         Universal gas constant R = 8.314 Pa*m3          number of moles     n = 1.62 moles…

Q: Two moles of an ideal gas are placed in a container whose volume is 8.2 x 103 m3. The absolute…

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Q: What is the rate at which the pressure changes at point where the ratio of pressure to its volume is…

A: Pressure/volume = 0.4  atm/LVolume / time = 0.45 L/minMultiplying both the above equations…

Q: A gas at a pressure of 10 atm is in a cubical container of side 0.1 m. If the pressure outside is…

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Q: Y are filled with an ideal gas and connected by a capillary tube. The volume of bulb X is at of bulb…

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Q: A container with volume 1.63 L is initially evacuated. Then it is filled with 0.226 g of N2. Assume…

A: Write the expression for the rms speed (root mean square speed) of the gas molecules.

Q: A mole of carbon dioxide gas at a temperature of 273 occupies a volume of 22.4 L. Calculate the gas…

A: Given data: Temperature of gas is, T=273 K. Volume of gas is, V=22.4 L. Values of gas constants are,…

Q: If 18 75 mol of helium gas is at 10.8 °C and a gauge pressure of 0 374 atm Part A Calculate the…

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Q: A rigid tank contains 2500L of argon gas. The pressure is 3790k Pa and the temperature is 25…

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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: An engine cylinder has a compression ratio (r) of 7.5, a clearance volume of 35 cm3 and a piston…

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Q: n ideal gas occupies a volume of 100cm^3 at 20°C and 100 Pa. Find the number of moles of gas in the…

A: Given The volume of gas is V=100 cm3=100×10-6 m3. The temperature of gas is T=20°C=20+273 K=293 K.…

Q: The temperature at state A is 20.0ºC, that is 293 K. How many moles of ideal gas is there in the…

A: Here, at A  P = 4 atm = 4×105 Pa  V = 1 m3  T = 20+273 = 293 K

Q: A container holds 0.500 m3 of oxygen at an absolute pressure of 4.00 atm. A valve is opened,…

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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: Two moles of an ideal gas is placed in a container whose volume is 3.1 x 10-3 m3. The absolute…

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Q: The P-V diagram relates to a fixed quantity of O2, assumed to be an ideal gas. The temperature at…

A: Given information:Temperature of the oxygen gas (T) = 140 0C = 140 + 273 = 413 0KPressure of the of…

Q: A tank containing gas is separated into two compartments, labelled A and B, by a partition. A and B…

A: this question is about find first mass of gas in part a then find specific volume by divided volume…

Q: known volume of ideal gas is contained in a cylinder fitted with a piston and held at constant…

A: Ideal gas equation      The pressure of all gas change with temperature. Many of the properties of…

Q: Calculate: (a) the number of moles in 1.00 m3 of gas at STP, and (b) the number of liters of gas per…

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Q: An industrial firm supplies compressed air cylinders of volume 0.25 m3 filled to a pressure of…

A: Given data The volume of the gas is V=0.25 m3 The pressure is P=20×106 Pa The temperature is T=17 oC…

Q: A cylindrical tank has a tight-fitting piston that allows the volume of the tank to be changed. The…

A: Since the temperature remains constant, the process is isothermal.  The equation of an isothermal…

Q: 7. A container filled with a sample of an ideal gas at the pressure of 1.5 atm. The gas is…

A: Given data :- initial pressure P1 = 1.5 atm final volume V2 = V1/4 where V1 is initial volume(say)

Q: A 0.04 m³ tank contains 1.7 kg of argon gas at a temperature of 150 K. Using the van de Waal's…

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Q: An ideal gas is kept at constant pressure while increasing its volume from an initial volume of 2…

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Q: Two moles of an ideal gas are placed in a container whose volume is 8.6 x 103 m. The absolute…

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Q: A container holds 0.420 m of oxygen at an absolute pressure of 3.80 atm. A valve is opened, allowing…

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Q: When the gas is in state 1, its temperature is T1. Find the temperature in T3 of the gas when it is…

A: the process 1 to 2 is a iso baric process,the expression for the process is,

Q: A rigid tank contains 1.40 moles of an ideal gas. Determine the number of moles of gas that must be…

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.