You inflate a balloon with 2.0 L air at a temperature of 10°C  and then increase the temperature to 45°C. You noticed that the volume of the balloon has changed. Assuming the pressure and moles of gas remains constant; calculate the “new” volume, in Liters, of the balloon at 45°C. Given: V1/T1 = V2/T2, K = 273 +°C A. 2.8 L B.2.3 L

Q: A 5.00 L tank at 4.81 °C is filled with 17.5 g of sulfur hexafluoride gas and 4.15 g of chlorine…

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Q: O GASES Calculating mole fraction in a gas mixture A 5.00 L tank at 6.1 °C is filled with 3.82 g of…

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Q: A sample of propane (C3H8) is placed in a closed vessel together with an amount of O₂ that is 2.00…

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Q: A 9.00 L tank at 28.6 °C is filled with 16.5 g of sulfur hexafluoride gas and 9.65 g of chlorine…

A: Here in the question masses of two gases given at particular temperature and volume. We need to find…

Q: A 6.00 L tank at 18.7 °C is filled with 5.93 g of carbon monoxide gas and 2.28 g of sulfur…

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Q: 143 23. Determine the temperature (in K) of 2.49 moles of gas contained in a 1.00 L vessel at a…

A: We have given that  23) n = 2.49 mole  P = 143 kPa  V = 1 L  R = 8.314 kPa.L.K-1.mole-1 T = ? 24)  V…

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: The composition of Liquefied Petroleum Gas (LPG) is 0.5% ethane, 0.1 % acetylene, 16.4% propar 2.1%…

A: Given thatComposition of Liquefied petroleum gasMole fraction of ethane = 0.005Mole fraction of…

Q: Use the References to access important values if needed for this question. Sodium metal reacts with…

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Q: A balloon contains 10 g of H₂ (2.01588 amu) gas. How many moles of argon gas (39.9480 amu) must be…

A: Since the surface of the balloon is flexible, the pressure inside the balloon will be the same as…

Q: A 10.0L tank at 0.96°C is filled with 6.10g of dinitrogen difluoride gas and 16.0g of sulfur…

A: we have to calculate  mole fraction and partial pressure of each gas total pressure

Q: At 100 kPa and 0 °C, a 5.04 L mixture of methane (CH4) and propane (C3H8) combusts, producing 18.0 g…

A: In this question, we have to Calculate the mole fraction of each gas in the initial mixture.

Q: At 0°C a 1.00L flask contains 5.00x 10-2mol of N2and 1.50x 10-2mol of O2. Calculate the partial…

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Q: Consider the following samples of gas: sample composition pressure temperature A 2.8mol Krg 2.6atm…

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Q: A particular balloon can be stretched to a maximum surface area of 1257 cm². The balloon is filled…

A: Given ,     A particular balloon can be stretched to a maximum surface area (A)  of 1257 cm². The…

Q: A 8.00L tank at 26.7°C is filled with 19.4g of dinitrogen difluoride gas and 2.54g of sulfur…

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Q: A 5.00 L tank at 11.4 °C is filled with 9.82 g of boron trifluoride gas and 11.4 g of sulfur…

A: A tank filled with boron trifluoride gas and sulfur hexafluoride gas. Given: weight of boron…

Q: An unknown gas has a density of 1.48 g/L and a molar mass of 68.2 g/mol. You have measured the…

A: For the ideal gas, the temperature pressure and the volume are related by the ideal gas equation.…

Q: Does the volume of a fixed quantity of gas decrease to half its original value whenthe temperature…

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Q: 10.0L tank at 1.21°C is filled with 9.54g of dinitrogen difluoride gas and 13.5g of chlorine…

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Q: Consider a gas mixture of nitrogen (N2) and methane (CH4) of total mass 80g. 31.14% of the total…

A: Total pressure of the gas mixture :-         Total pressure exerted by a mixture of ideal gasse…

Q: 1. A gas system consists of 2.10 x 10-3 g of CO2, 3.88 x 103 mol of N2, and 5.25 x 1020 molecules of…

A: Mass of CO2 = 2.10 ×10-3 g Moles of N2 = 3.88×10-3 moles molecules of CO = 5.25 × 1020 molecules…

Q: A 10.0 L tank at 6.25 °C is filled with 8.59 g of carbon dioxide gas and 3.67 g of chlorine…

A: Gases present : CO2 (carbon dioxide) and ClF5 (chlorine pentafluoride)  Temperature = 6.25 oC Volume…

Q: A 7.00 L tank at 18.8 °C is filled with 6.41 g of boron trifluoride gas and 17.6 g of chlorine…

A: Given information is as follows: The volume of the tank = 7.00 L The temperature of the tank = 18.8…

Q: rms speed: m/s What is the rms speed of He atoms at 365 K? rms speed: m/s

A: rms for He is higher tha Cl2

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: Calculate the total pressure (in atm) of a mixture of 0.0200 mol of helium, He, and 0.0100 mol of…

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: A 9.00 L tank at 24.6 °C is filled with 7.29 g of dinitrogen monoxide gas and 5.10 g of dinitrogen…

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Q: The volume of 3.3mol of ideal gas is 45.7L at 350K. Calculate its pressure (in atmospheres).

A: The pressure of the gas can be calculated by using the ideal gas equation, which is expressed as…

Q: A 10.0 L tank at 28.7 °C is filled with 4.80 g of sulfur tetrafluoride gas and 13.4 g of chlorine…

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Q: A 44.0 L metal cylinder stores a sample of gas at 6 °C under 1.02 atm. The temperature of the…

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: A mixture of He, Ne, and Ar has a pressure of 28.2 bar at 28.0 °C. The partial pressure of He is…

A: given :- partial pressure of He = 2.74 bar  partial pressure of Ar = 1.15 bar  total pressure of…

Q: The volume of hydrogen gas produced was not at standard temperature and pressure. Convert the volume…

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Q: 11. A rigid 8.80 L container is charged with 0.700 mol of helium gas at 9.00 C. An identical…

A: Given :   Volume of both container = 8.80 L  Moles of He gas = 0.700  Moles of CO2 gas = 0.700…

Q: A tank was filled with 11 g of oxygen (O2), 87 g of nitrogen (N2) and 6 g of carbon dioxide(CO2). At…

A: we know, Molar mass of O2 = 32 g/mol Molar mass of N2 = 28.0134 g/mol Molar mass of CO2 = 44.01…

Q: A 8.00 L tank at 21.1 °C is filled with 11.6 g of chlorine pentafluoride gas and 12.6 g of sulfur…

A: According to Rault's law the partial pressure of a component in vapor state is equal to mole…

Q: A 5.00 L tank at 15.3°C is filled with 6.86 g of dinitrogen monoxide gas, 12.5 g of sulfur…

A: Formula used   X( mole fraction) = mole ÷total moles moles = mass÷molar mass

Q: A 8.00 L tank at 28.6 °C is filled with 11.1 g of sulfur hexafluoride gas and 6.50 g of carbon…

A: Volume of tank = 8 LTemperature = 28.6°CMass of SF6 = 11.1 gMass of CO = 6.50 gWe have to findMole…

Q: The van der Waals coefficents of mnatomic argon gas are a=0.003412m6 Pa/mol2 and b=23.7 x 106…

A: According to the question we have, Vander Waal coefficient of monoatomic argon  gas is given by, a=…

Q: A 9.00 L tank at 12.6 °C is filled with 7.50 g of carbon dioxide gas and 13.2 g of dinitrogen…

A: Given  Volume ( V ) = 9 L  Temperature ( T ) =  12.6 ℃                              =  (12.6 + 273…

Q: A 10.0 L tank at 19.1 °C is filled with 6.04 g of dinitrogen difluoride gas and 7.73 g of chlorine…

A: Molar mass dinitrogen difluoride gas is 66.010 g/mol Molar mass chlorine pentafluoride gas is…

Q: Using the ideal gas law (PV=nRT), calculate how many moles of air are in the lungs of an average…

A: Using ideal gas law we can write pV = nRT Where p = Pressure of system  V = volume of gas n = moles…

Q: A 10.00 L tank at 5.3 °C is filled with 5.84 g of carbon dioxide gas and 4.39 g of chlorine…

A: In the given question ->Volume of tank = 10.00 LTemperature = 5.3°CWeight of CO2 = 5.84 gmWeight…