At constant temperature, a sample of 6L of N2 at 2.0 atm pressure is allowed to expand until the volume reached 9.5L. What is the new pressure, in atmospheres?

Q: 1. A certain light bulb containing Argon has a pressure of 1.20 atm at 18 C. If it will be heated to…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A 270-mL flask contains pure helium at a pressure of 756 torr . A second flask with a volume of 465…

A: We need to calculate: A) the partial pressures of helium after mixing, B) the partial pressure of…

Q: at constant temperature, a sample of 6.0 of o2 at 3.0 atm pressure is compressed until the volume…

A: Boyle's law depicts the interrelation between the volume of the gas and the pressure of the same…

Q: A sample of air at 5.00 atm expands from 1.75 L to 2.50 L. What is the final pressure?

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: A 1.00-L sample of argon gas at 1.00 atm is heated from 20 °C to 110 °C. If the volume remains…

A: Given data contains, Initial pressure is 1.00 atm. Initial temperature is 20°C=293.15 K. Final…

Q: A sample of hydrogen gas at a pressure of 0.952 atm and a temperature of 26.5 degrees Celsius,…

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Q: 24. A 2.50 L sample of nitric oxide gas at 100 °C is cooled to 20 °C. If the pressure remains…

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

Q: 45. A piece of dry ice (solid carbon dioxide) with a mass of 28 8 . sublimes (converts from solid to…

A: The mass of carbon dioxide is = 28.8 g The temperature of the gas is = 22oC = 22oC+273.15 = 295.15 K…

Q: A 285-mL flask contains pure helium at a pressure of 743 torr A second flask with a volume of 470 mL…

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Q: A 25.0 mL sample of ozone gas at 25 °C and 0.500 atm is cooled to a pressure of 0.250 atm. If the…

A: Given: Volume = 25.0 mL Initial temperature T1= 25°C Initial pressure P1= 0.500 atm Final pressure…

Q: A sample of gas has an initial volume of 285 mL at a pressure of 1.5 atm at 25 C. If the gas is…

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Q: A balloon filled with helium gas at 1.00 atm occupies 14.9 L. What volume would the balloon occupy…

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Q: A 10.0 L sample of oxygen gas at 20 °C and 0.500 atm is heated to a pressure of 0.750 atm. If the…

A: According to Gay-Lussac’s law When the volume is kept constant, the pressure of a given quantity of…

Q: what must be the new pressure?

A:

Q: at constant temperature,a sample of 6.0 L of O2 at 3.0 atm pressure is compressed until the volume…

A: According to Boyle's law, at constant temperature and number of moles the pressure of a gas is…

Q: A 2.00 L balloon is filled with helium gas at 21 °C and 1.00 atm of pressure. As the balloon rises,…

A: The ideal gas equation is given by,

Q: 2. A sample of gas occupies a volume of 10.5 L at 700 mmHg and 100°C. What would the new pressure…

A:

Q: The volume of a sample of hydrogen gas was decreased from 12.62 L to 5.91 L at constant temperature.…

A: According to Boyle’s law,

Q: A gas in a balloon with a volume of 0.30 L at 150 °C is heated until its volume is 0.55 L. What is…

A: V1/T1=V2/T2  (T in kelvin) 150 degree celcius = 150 +273 =423 kelvin .3L/423k  =.55L /T2…

Q: A sample of methane ch4 occupies a volume of 275 ml and exerts a pressure of 872 mmHg if the volume…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant T =…

Q: At constant Temperature, a sample of ammonia was changed to 12.0 L and 760 mm Hg, if the original…

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Q: 5. A 27.0 mL sample of neon gas at 475 mmHg is cooled from 110°C to 30°C. If the volume remains…

A: Ideal gas equation PV =  nRT used.

Q: The temperature of a gas is heated from 20 K to 300 K, causing the volume to double. If the pressure…

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Q: The volume of ammonia gas at 0.950 atm of pressure is gradually decreased from 92.9 mL to 32.6 mL.…

A: According to Boyles law P1V1= P2V2.

Q: What mass of neon gas is required to fill a 5.00-L container to a pressure of 1.02 atm at 25 degrees…

A: According to the ideal gas law, PV = nRT where P = pressure in atm = 1.02 atm V = volume in L = 5.00…

Q: The volume of a sample of hydrogen gas was decreased from 11.09 L to 4.38 L at constant temperature.…

A: Boyle's law This law states that the absolute pressure exerted by a given mass of an ideal gas is…

Q: A balloon originally had a volume of 0.439 L at 44 Celcius and a pressure of 729 torr. To what…

A: Given: Initial volume V1=0.439 LFinal volume V2=378 mL                             =378 mL×10-3 LmL…

Q: A 334-mL cylinder for use in chemistry lectures contains 5.225 g of helium at 23 °C. How many grams…

A: Given,Mass = 5.225 gMolar mass of helium is = 4.0 g/molVolume = 0.334 LTemperature = 23 oC = 273.15…

Q: A sample that has a pressure of 4.23 atm, a volume of 1,870 mL, and a temperature of 293 K can…

A: Pressure is force per unit area . Gases exert uniform pressure in all directions on the walls of…

Q: How many grams of helium must be added to a balloon containing 5.06 g helium gas to double its…

A: Grams of helium is to be added to make the volume of balloon is double = 5.06g

Q: At constant temperature,a sample of 6.0 L of N2 at 2.0 atm pressure is allowed to expand until the…

A: According to Boyle's law, at constant temperature and number of moles the pressure of a gas is…

Q: A gas sample occupying a volume of 87.5 mL at a pressure of 0.887 atm is allowed to expand at…

A: According to Boyle's law, the relation between the volume of the gas and the pressure of the gas are…

Q: Aerosol cans carry clear warnings against incineration because of the high pressures that can…

A: Given information: P1 = 760 mmHg T1 = 30∘C = 30+273 = 303 K T2 = 1175∘C = 1175+273 = 1448 K

Q: Thank You❤️

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: A 22.4 L sample of a gas is heated from 15 °C to 78 °C. What volume (mL) does the gas occupy at the…

A: According to Charles's law the volume of an ideal gas is directly proportional to temperature at…

Q: A 1.0 L sample of gas at 27 °C is heated so that it expands at constant pressure to a final volume…

A: Charles law states that, at constant pressure, the volume of an ideal gas is directly proportional…

Q: A sample of an ideal gas initially has a pressure of 0.775 atm at a temperature of 21.5°C. If the…

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Q: A sample of argon has a volume of 1.2 L at STP. If the temperature is increased to 28°C and the…

A: The new volume can be calculated as follows:

Q: The volume of a sample of hydrogen gas was decreased from 14.17 L to 7.46 L at constant temperature.…

A: This problem can be solved using Boyle's law. It is given as  P1V1 = P2V2 Where, P1 is the initial…

Q: A 35.0 L sample of gas collected in the upper atmosphere at a pressure of 48.6 torr is compressed…

A: The detail solution is given below

Q: The volume of a sample of hydrogen gas was decreased from 14.68 L to 7.97 L at constant temperature.…

A: Given :  initial volume = 14.68 L  final volume = 7.97 L  final pressure = 8.59 atm  To calculate :…

Q: A sample of oxygen gas at a pressure of 763 mmhg and a temperature of 58 c, occupies a volume of…

A: Given data :  Pressure, P1 = 763 mmHg = 1.0039 atm  Temperature , T1 =58°C = 331 K  Volume V1= 11.1…

Q: What do you expect to happen to the  volume of a gas it its temperature is doubled while the…

A: Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: To what temperature must it be heated to raise its volume to 1300 L

A: Given :- Initial volume = 930 L   Initial temperature = 13oC Final volume = 1300 L  To find = Final…

Q: 6. A sample of argon has a volume of 1.2 L at STP. If the temperature is increased to 22°C and the…

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Q: If a sample of 4.17 L of ethane gas, C,H, at 725°C is cooled to 175°C at constant volume? pressure,…

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Q: A sample of nitrogen gas at 18°C and 760 mmHg has a volume of 3.92 mL. What is the volume at 0°C and…

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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.