determine the ideal gas constant from the following experimental data: 7.7g of O2 gas 31 celsius  112mmHg 40800 mL

Q: Using the ideal gas law, PV=nRT, calculate the number of moles of gas present in a 1.50 L container…

A: Given-> Volume = 1.50 L P = 1.25 atm T= 30°C = 30+ 273 = 303K

Q: The ideal gas law states that: PV=nRTPV=nRTPV=nRT with P being pressure, V being volume, n being…

A: In this question, we have to choose the correct option among which of the following four laws…

Q: The partial pressures of CH4, N2, and O2 in a sample of a gas mixture were found to be 123 mmHg, 505…

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Q: Some N₂ gas is mixed with some O₂ gas, and the sketch below shows a representative sample of the…

A: We will first calculate the mole fraction of both O2 and N2 and then we will calculate the partial…

Q: An ideal gas in a sealed container has an initial volume of 2.65 L. At constant pressure, it is…

A: Charles' law states that the volume of a fixed amount of gas is directly proportional to the…

Q: An ideal gas in a sealed container has an initial volume of 2.55 L.2.55 L. At constant pressure, it…

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Q: A sample of argon gas occupies a volume of 6.03 L at 58°C and 446 mm Hg. The volume of the gas…

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Q: Calculate the following quantities for an ideal gas: The absolute temperature of the gas at which…

A: Given, Number of moles of gas = 3.75 x 10-3 moles Temperature = ? Pressure of gas = 0.945 atm Volume…

Q: A sample of argon gas occupies a volume of 7.82 L at 50°C and 777 mm Hg. The volume of the gas…

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Q: The ideal gas constant (R) has a value of 0.0820578 L atm mol^-1 K^-1. Determine the value of the…

A: We have to calculate the gas constant in SI unit.

Q: A steel cylinder contains 150.0 moles of argon gas at a temperature of 25°C and a pressure of 8.93 M…

A: Answer:- This question is answered by using the simple concept of ideal gas equation which involves…

Q: n ideal gas in a sealed container has an initial volume of 2.40 L.2.40 L. At constant pressure, it…

A: According to Charles law, at constant pressure, the temperature is directly proportional to the…

Q: The volume of 470 mL of gas at 23°C is decreased to 250 mL at constant pressure. What is the final…

A: Given:Initial volume, V1= 470mLinitial temperature, T1= 23∘C = (273+  23)K…

Q: A 8.00 L tank at 6.68 °C is filled with 11.4 g of dinitrogen difluoride gas and 6.23 g of chlorine…

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Q: Use the theoretical number of moles of H2 from #1, the partial pressure of H2 from #2, the volume of…

A: We have to find the value of Universal gas constant for given data, from ideal gas law

Q: An ideal gas in a sealed container has an initial volume of 2.75 L. At constant pressure, it is…

A: Combined gas laws can be used in here .

Q: gas mixture has a density of 1.25 grams per liter at 298 k and 1.0 atm. assuming ideal gas behavior,…

A: Given density of 1.25 grams per liter at 298 k and 1.0 atm.  We have to find average molar mass

Q: What is the origin of the discrepancy between the theoretical and experimental values of the molar…

A: The ideal gas law is a fundamental concept in the field of chemistry that describes the behavior of…

Q: A mixture of xenon and oxygen gases contains xenon at a partial pressure of 195 mm Hg and oxygen at…

A: Given: Partial Pressure of Xenon =195mm Hg The partial pressure of Oxygen= 656 mm Hg To calculate:…

Q: What volume (in L to one decimal place) does exactly 1 mole of an ideal gas occupy under…

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Q: An ideal gas in a sealed container has an initial volume of 2.55 L.2.55 L. At constant pressure, it…

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Q: A mixture of hydrogen and argon gases contains hydrogen at a partial pressure of 377 mm Hg and argon…

A: Mole fraction of gas in mixture is calculated by the ratio between the partial pressure of gas and…

Q: An ideal gas in a sealed container has an initial volume of 2.50 L.2.50 L. At constant pressure, it…

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Q: To identify a diatomic gas (X2), a researcher carried out the following experiment: She weighed an…

A: According to the ideal gas law: PV = nRT where P, V, n, R and T represent pressure, volume, number…

Q: A 10.00 L tank at -7.0 °C is filled with 4.65 g of sulfur hexafluoride gas and 3.91g of dinitrogen…

A: Given data: Mass of sulfur hexafluoride(SF6) = 4.65 g Mass of dinitrogen monoxide (N2O) = 3.91 g

Q: Using Ideal Gas Law    25.0g of methane (CH4) has a pressure of 450.0kPa at 250℃. Find the volume…

A: Ideal gas law  states that the product of pressure and volume of one gram molecule is equal to the…

Q: A 5.00 L tank at 3.7 "C is filed with 5.14 g of dinitrogen monoxide gas and 10.2 g of sulfur…

A: Given mass of dinitrogen monoxide = 5.14 gram Given mass of sulphur tetrafluoride = 10.2 gram

Q: Consider an ideal gas with an absolute volume of V1. To what volume would the gas need to be…

A: According to Boyle's law, pressure is directly proportional to the volume of the gas at constant…

Q: sample of an ideal gas has a volume of 2.26 L at 2.90×10^2 K and 1.08 atm. Calculate the pressure…

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Q: A 25.0 mL sample of neon gas at 395 mmHg is cooled from 105 ∘C to 15 ∘C. If the volume remains…

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Q: Given the ideal gas law PV=nRT calculate the pressure of a gas in atmospheres if 14 moles of the gas…

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Q: An ideal gas in a sealed container has an initial volume of 2.45 L.2.45 L. At constant pressure, it…

A: According to Charles's law, the volume of the gas increases when the temperature of the gas…

Q: An ideal gas in a sealed container has an initial volume of 2.40 L. At constant pressure, it is…

A: Given, Initial volume, V1= 2.40 L Initial temperature, T1=? Final volume , V2=1.75 L Final…

Q: A 9.00 L tank at 4.62 °C is filled with 14.5 g of sulfur hexafluoride gas and 16.1 g of dinitrogen…

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Q: A 31.3 mL sample of an unknown, water-insoluble gas was collected over water at 20.4°C and a…

A: Given that: volume = 31.3 mL total pressure = 0.805 atm mass of liquid = 103.14 mg vapor pressure…

Q: At 1.01 atm and 5.66 ∘C a 2.51 g sample of gas occupies a volume of 2430 mL. Calculate the molar…

A: Given,  pressure = 1.01 atm Volume = 2430 ml = 2.43 L  Mass of gas = 2.51 g Temperature = 56.6°C =…

Q: An ideal gas in a sealed container has an initial volume of 2.80 L. At constant pressure, it is…

A: We have initial volume as 2.8 L, pressure is kept constant, final volume is 1.75 L, final…

Q: In order to solve for the moles, n, you must multiply both sides of the equation by the same…

A: Given Ideal gas equation PV=nRT

Q: gases under these conditions. Calculate the mole fraction and partial pressure of each gas, and the…

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Q: Determination of the Universal Gas Constant Postlab 1. An evaluation of Rwas performed using the…

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Q: An ideal gas is allowed to expand from 9.00 L9.00 L to 85.5 L85.5 L at constant temperature. By…

A: Volume define size of any substance .it is denoted in Litre or ml. Calculate change in volume do…

Q: An ideal gas in a sealed container has an initial volume of 2.70 L.2.70 L. At constant pressure, it…

A: Given : Initial volume =V1 = 2.70 L Final volume = V2 = 1.75 L  Final temperature= T2  = 18°C = [18+…

Q: The Ideal Gas Law cannot be manipulated. O True O False

A: Ans.  The Ideal Gas Law is very simply and can be expressed as  PV = nRT  The equation has four gas…

Q: E2A.5(b) A sample consisting of 2.00 mol of perfect gas molecules, for which Cy.m = ³R, initially at…

A: