What mass of neon gas is required to fill a 5.52-L container to a pressure of 1.17 atm at 37 Celsius?

Q: Three gases (A, B, C) are mixed in a glass bulb. The total pressure inside the bulb is 0.40 atm.  If…

A: The objective of this question is to find the partial pressure of gas A in mmHg when the total…

Q: A sample of neon gas occupies a volume of 7.62 L at 57.0°C and 374 torr. If the volume of the gas…

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Q: Calculate the final temperature of a sample of gas initially at 42.3°C that has expanded from 0.635…

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Q: A sample of methane gas (CH4) at 15.7 oC is either heated or cooled. The pressure increases from…

A: The relationship between the temperature, pressure, and volume of the initial and final state of an…

Q: The volume of a sample of gas measured at 26 ºC and 0.986 atm is 10.50 liters.  What final…

A: from charles law: temperature and volume are directly realted using degrees kelvin. here both…

Q: A gas sample has a new volume of 4.53 L after the pressure was decreased from 6.3 atm to 1.42 atm at…

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Q: A balloon containing 2.14 L of SF6 at a pressure of 464 mmHg is dropped from an airplane. It is a…

A: Given :- initial pressure = 464 mm Hg  Final pressure = 696 mm Hg  Initial volume = 2.14 L  To…

Q: tank contains helium gas at 473 mmHg, nitrogen gas at 0.719 atm, and neon at 572 torr.  Calculate…

A: Total pressure is equal to sum of pressure of all gases

Q: A sample of gas occupies a volume of 144.8 mL at 207 °C and 1.03 atm. What volume in mL will the gas…

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Q: A mixture of nitrogen and carbon dioxide gases, at a total pressure of 836 mm Hg, contains 2.18…

A: Given- Total pressure of mixture = 836 mmHg Mass of nitrogen = 2.18 g Mass of carbon dioxide = 9.48…

Q: The pressure on a balloon holding 411 mL of an ideal gas is increased from 211 torr to 1.00 atm.…

A: According to Boyle's law ,At constant temperature,  PV = Constant

Q: what was the original pressure of the gas?

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Q: 132.0 g of chlorine gas (Cl2) and 24.0 g of helium (He) are mixed in a container with a total…

A: Given,  Mass of. Cl2 = 132 g Molar mass of Cl2 = 71 g/mol Moles = mass/MM     = 132/71   = 1.86 mol…

Q: A sample of ideal gas at room temperature occupies a volume of 15.0 L at a pressure of 752 torr. If…

A: Given, Note: 760 torr = 1 atm Initially: Pressure of a gas (P1) = 752 torr = 0.989 atm Volume of a…

Q: f 308 mL of oxygen gas is compressed to 165 mL at 738.44 mm Hg pressure without a change in…

A: As the temperature is constant during the change in volume and pressure, the Boyle's law will be…

Q: A sample of neon gas occupies a volume of 1.00L at 27.00C and 0.660 atm. What is the new volume if…

A: The problem involves changes in volume, temperature, and pressure of a gas. This is a typical…

Q: A mixture of 24.0g hydrogen gas, 84.0g of nitrogen gas and 2 moles of oxygen gas are placed in a…

A: The mole fraction of a gas in a mixture is given as: xi=PiPTotalwhere,Pi=Partial pressure of gas i…

Q: When 4.67 L of carbon dioxide at 485.6 mmHg and 25.0 ℃ is heated to 475.0 ℃ and converted to 754.2…

A: Given P1 = 485.6 mmHg V1 = 4.67 L T1 = 25°C P2 = 754.2 mmHg V2 = ? T2 = 475°C

Q: 103.0 g of chlorine gas (Cl2) and 23.0 g of helium (He) are mixed in a container with a total…

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Q: Convert 562.7 mm Hg into atmospheres.

A: Unit conversion is an important concept to convert the given units into others by using the…

Q: What is the volume in L of a 9.21 g sample of oxygen gas at 40.7 degrees C that exerts 886.7 mmHg of…

A: Given that ,  Mass of oxygen gas = 9.21 g  Temperature (T) = 40.7 °C = (40.7+273.15) K = 313.85…

Q: A 2.00 L sample of helium originally at 25 oC and a pressure of 745 torr is allowed to expand to a…

A: In all the gas laws (Boyle's, Charles' and Gay-Lussac's Law), pressure (P) and volume (V) remain in…

Q: A sample of helium at a pressure of 747 torr and in a volume of 2.09 L was heated from 22.5 to 74.6…

A: Given, P1=747 torrV1=2.09 LT1=22.5°C = 22.5+273 K = 295.5 KP2=?(final pressure)V2=2.81 LT2=74.6°C =…

Q: Hydrogen gas, oxygen gas, and water vapor are collected in eudiometer. The eudiometer contains…

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Q: If a 7.00 gram sample of molecular nitrogen (N2) at 10.0 degrees Celcius occupies 2.50 L, what is…

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Q: A sample of gas contains 4.19 moles at 37.8 °C in a volume of 3.61 L. If 2.67 moles of gas are…

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Q: If a gas at 25.0 °C occupies 22.5 liters at a pressure of 1.00 atm, what will be its volume at a…

A: Use Boyle's Law to solve this problem, P1V1 = P2V2 P1 = 1 atm V1 = 22.5 L P2 = 2.50 atm V2 =?

Q: What is the pressure of 2.01 g of nitrogen gas confined to a volume of 0.205 L at 36 ∘C?

A: Given, Mass of nitrogen = 2.01g Volume = 0.205L Temperature  = 36 degree Celsius.

Q: When a 222.3 mL sample of nitrogen is kept at a constant temperature of 5.0 °C, it has a pressure of…

A: Given data, Initial volume (V1) = 222.3 mL = 0.2223 L Temperature = 5oC Initial pressure (P1) =…

Q: A sample of gas has an initial volume of 3.96 L at a pressure of 708 mmHg. If the volume of the gas…

A: Consider the given information is as follows; Initial volume V1 = 3.96 LInitial pressure P1 = 708…

Q: A sample of xenon gas occupies a volume of 7.28 L at 65.0°C and 367 torr. If the volume of the gas…

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Q: The volume of a sample of hydrogen gas was decreased from 12.36 L to 5.65 L at constant temperature.…

A: Given: The initial volume, of hydrogen gas (V1) = 12.36 L. The final volume, of hydrogen gas (V2) =…

Q: A sample of gas occupies 135 mL at 22.5 °C; the pressure is 165 mm Hg. What is the pressure of the…

A: To find the pressure of the gas

Q: Sulfur tetrafluoride gas is collected at 28.0 °C in an evacuated flask with a measured volume of…

A: Given that : The temperature of sulfur tetrafluoride gas = 28°C The volume of the gas = 30.0 L…

Q: A gas sample collected at 25.0°C and a pressure of 740 torr has a volume of 200 mL. The temperature…

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Q: A sample of gas occupies 121 mL at 22.5 °C; the pressure is 149 mm Hg. What is the pressure of the…

A: The pressure of the gas sample is to be calculated.

Q: A scientist does an experiment to collect a gas in a chamber that maintains standard pressure.…

A: Standard pressure = 1 atm = 760 mm Hg Also, for ideal gas- P1V1 = P2V2

Q: The volume of a sample of hydrogen gas was decreased from 13.77 L13.77 L to 7.06 L7.06 L at constant…

A: As per the given data we haveInitial volume (V1)=13.77LFinal Volume (V2)=7.06LFinal pressure…

Q: A sample of oxygen gas has a pressure of 67.5 mm hg in 500 ml flask. What is the pressure of this…

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Q: 3. Calculate the volume of 4.7009 x 10 molecules of NH, gas trapped in a container at a pressure of…

A: Given  Number of molecule = 4.7009 × 1023 molecule  Pressure   = 1460.3 mmHg  760 mmHg = 1 atm…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.