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A: Solution: Given that V = 25 L T=30 C P=150 kPa
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Q: 1.1. Compute the density (in units of m) of an ideal gas under the following conditions: (a) At 0 °C…
A: Ans:- Image-1
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A: To solve the given question we will use the ideal gas law: PV=nRT Given: The volume of the gas:…
Q: Suppose the temperature of 6L of ideal gas drops from 375 K to 175 K. If the volume remains constant…
A: Initial volume of ideal gas = 6 L Initial temperature = 375 k final temperature = 175 k Initial…
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A: It is given that,
Q: How many moles of CO gas can be in a 3200 mL container at 27°C and a pressure of 1125 mmHg?
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Q: What is the volume of 67 mol of gas, in the unit of m3, when the pressure is 87 kPa and the…
A: Number of moles of gas, n=67 Pressure, p=87kPa⇒87×103Pa Temperature, T=680C⇒68+273K⇒341K Let the…
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Q: The equation for the ideal gas is (P – a/V2) (V-b) = K. Here P is the pressure, V is the volume of…
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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.
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A: Given : Volume, V1 = 450 cm3 Temperature, T1 = 20o C = 20 +273 K = 293 K…
Q: What volume is occupied by 1 mole of an ideal gas at pressure of 1 atm and temperature of 0°C
A: The volume is occupied by 1.00 mol of an ideal gas at 1.00 atm and 0.00C
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A: Given: Pressure P = 350 kPa Temperature T = 20 ℃ =(273+20)K = 293 °K Gas constant R = 0.462…
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Q: The density of air at 0⁰C and 1 atm pressure is 1.293 Kg/m³. What is its density at a pressure of 2…
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Q: How many atoms of helium gas fill a balloon of diameter 17 cm at 35.0°C and 2.00 atm?
A: An ideal gas is the one in which the intermolecular separation is quite large and the intermolecular…
Q: What volume is occupied by 6.02 x 1023 molecules of an ideal gas at a pressure of1.00 atm and a…
A: Given:Number of molecules of an ideal gas = 6.02 ×1023Pressure = 1 atmTemperature = 0 °C = 273.15 K
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A: The given values with suitable variables are listed below. Here, P denotes the total pressure, fHe…
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Q: An ideal gas is at a pressure 1.00 x 105 N/m2 and occupies a volume 20.00 m3. If the pressure of the…
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Q: 40 ft3 of air at 14.7 psia is compressed isentropically at 30°C. If the volume is reduced to 3…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
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: The universal gas constant, ? = 8.314 ?/mol.?. In other unit system, ? = 0.08214 ?. atm/ mol.?.…
A: The Ideal Gas Equation is PV = nRT…
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A: Given data: Pressure (P) = 1.21 atm Change in volume (ΔV) = 2.56 mL 1 atm = 101325 Pa Required:…
Q: At standard temperature and pressure, a gas has a density of 0.089 kg/m3. What volume (in m3) does…
A: The density of the gas: ρ = 0.089 kg/m3; The mass of the hydrogen gas: m = 1.84 kg;
Q: The ideal gas law is given by, PV=nRT. According to the ideal gas law equation, if you plot 1/P as…
A: Given that :PV=nRT
Q: Find the density of hydrogen (Н) at a temperature of 200C and a pressure of 8 x 106 Pa.
A: Given: The temperature of the hydrogen gas is 200oC. The pressure is 8x106 Pa.
Q: s PV = nRT, where n is the number of moles of the gas and R = 0.0821 is the gas constant. Suppose…
A: GivenThe gas law for an ideal gasPV = nRTandR=0.0821P=7 atm, dPdt=0.15 atm/minV=13 L , dVdt=-0.17…
Q: The gas law for a fixed mass mm of an ideal gas at absolute temperature T, pressure P, and volume V…
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Q: How many moles of gas are in a bike tire with a volume of 2.00 X 10-3 m3 (2.00 L), a pressure of…
A: From the ideal gas law, PV=nRT
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- How many cubic meters of helium are required to lift a balloon with a 400-kg payload to a height of 8 000 m? Take He = 0.179 kg/m3. Assume the balloon maintains a constant volume and the density of air decreases with the altitude z according to the expression air = 0ez/8, where z is in meters and 0 = 1.20 kg/m3 is the density of air at sea level.Find the number of molecule per unit volume of oxygen at N.T.P. (Mass of oxygen 5.313 × 1026 kg. R.M.S. speed of molecule = %3D oxygen molecules at N.T.P. = 461.2 m/s and 1 atmosphere pressure = 1.013 × 10° N/m²).The volume of an automobile tire is 2.5x10^-2m^3. The pressure of the air in the tire is 3.3 atm and the temperature is 25C°. What is the mass of air in grams? The mean molecular mass of air is 29g. Calculate to 2 decimals.
- An ideal gas in a 1.25-gallon[gal] container is at a temperature of 135 degrees Celsius [°C] and pressure of 2.4 atmospheres [atm]. If the gas is oxygen (formula: O2, molecular weight=32 grams per mole [g/mol]), what is the amount of gas in the container in units of grams [g]?The temperature of an ideal gas remains constant while the pressure changes from 103.425 Kpaa to 1034.25 Kpaa. (a) If the initial volume is 0.08 cubic meters, determine the final volume. (b) For 0.77 Kgm of this gas, determine the change in density as a percentage of the initial density.The gas law for an ideal gas at absolute temperature T (in kelvins), pressure P (in atmospheres), and volume V (in liters) is PV = nRT, where n is the number of moles of the gas and R = 0.0821 is the gas constant. Suppose that, at a certain instant, P = 9.0 atm and is increasing at a rate of 0.15 atm/min and V = 13 L and is decreasing at a rate of 0.17 L/min. Find the rate of change of T with respect to time at that instant if n = 10 mol. (Round your answer to four decimal places.) K/min dT_ dt
- The gas law for an ideal gas at absolute temperature T (in kelvins), pressure P (in atmospheres), and volume V (in liters) is PV = nRT, where n is the number of moles of the gas and R = 0.0821 is the gas constant. Suppose that, at a certain instant, P = 9.0 atm and is increasing at a rate of 0.15 atm/min and V = 13 L and is decreasing at a rate of 0.17 L/min. Find the rate of change of T with respect to time at that instant if n = 10 mol. (Round your answer to four decimal places.) dT=0.512 dt X K/minIf a 3 m3 of gas initially at STP is placed under a pressure of 3 atm, the temperature of the gas rises to 17◦C. What is the volume now? Calculate to 2 decimals.Compute the density in units of of an ideal gas under the following conditions: a) At and Torr pressure (1 Torr = 1mm Hg) this is called loschmidt number. b) In a vacuum of Torr at room temperature . This number is useful one for the experimentalist to know by heart. (10^-3 Torr = 1 micron)
- What is the molar mass of a gas if 1.30g of the gas has a volume of 255 mL at STP? ( THE ANSWER IS NOT 130g/mol)The gas law for an ideal gas at absolute temperature T (in kelvins), pressure P (in atmospheres), and volume V (in liters) is PV = nRT, where n is the number of moles of the gas and R = 0.0821 is the gas constant. Suppose that, at a certain instant, P = 7.0 atm and is increasing at a rate of 0.15 atm/min and V = 13 and is decreasing at a rate of 0.17 L/min. Find the rate of change of T with respect to time (in K/min) at that instant if n = 10 mol.(Round your answer to four decimal places.)The pressure, volume, and temperature of a mole of an ideal gas are related by the equation PV = 8.31T, where P is measured in kilopascals, V in liters, and T in kelvins. Use differentials to find the approximate change in the pressure (in kPa) if the volume increases from 11 L to 11.6 L and the temperature decreases from 370 K to 360 K. (Note whether the change is positive or negative in your answer. Round your answer to two decimal places.)